| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.47 | 12.177% | $165.4274 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $190.94 | 10.122% | $210.2669 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $149.26 | 5.142% | $156.9349 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $201.85 | 8.306% | $218.6157 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $151.32 | 10.646% | $167.4295 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $204.29 | 7.104% | $218.8028 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $108.84 | 11.508% | $121.3653 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $1,153.97 | $1,258.8425 | $1,258.85 | $1,258.85 | $1,258.80 | |