| 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 | $235.82 | 12.434% | $265.1419 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $25.37 | 3.313% | $26.2105 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $221.27 | 6.822% | $236.365 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $99.85 | 12.303% | $112.1345 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $95.65 | 10.870% | $106.0472 | $106.05 | $106.05 | $106.00 |
| Purchase #6 | $118.30 | 6.685% | $126.2084 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $184.46 | 5.588% | $194.7676 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $980.72 | $1,066.8751 | $1,066.88 | $1,066.85 | $1,066.80 | |