| 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 | $230.26 | 13.461% | $261.2553 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $19.47 | 5.802% | $20.5996 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $102.43 | 5.750% | $108.3197 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $165.65 | 7.362% | $177.8452 | $177.85 | $177.85 | $177.80 |
| Purchase #5 | $79.68 | 10.509% | $88.0536 | $88.05 | $88.05 | $88.10 |
| Purchase #6 | $108.47 | 3.850% | $112.6461 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $232.35 | 9.164% | $253.6426 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $938.31 | $1,022.3621 | $1,022.37 | $1,022.35 | $1,022.30 | |