| 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 | $209.30 | 10.255% | $230.7637 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $120.93 | 7.731% | $130.2791 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $142.53 | 7.569% | $153.3181 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $112.76 | 7.414% | $121.12 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $152.40 | 6.814% | $162.7845 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $197.91 | 13.153% | $223.9411 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $18.54 | 9.547% | $20.31 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $954.37 | $1,042.5165 | $1,042.51 | $1,042.50 | $1,042.50 | |