| 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 | $144.99 | 11.294% | $161.3652 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $103.35 | 5.397% | $108.9278 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $195.88 | 9.260% | $214.0185 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $223.90 | 4.650% | $234.3114 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $121.25 | 9.800% | $133.1325 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $106.60 | 12.604% | $120.0359 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $167.82 | 8.564% | $182.1921 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $1,063.79 | $1,153.9834 | $1,153.99 | $1,154.00 | $1,153.90 | |