| 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 | $120.34 | 10.467% | $132.936 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $99.91 | 8.599% | $108.5013 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $135.87 | 9.673% | $149.0127 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $196.37 | 11.712% | $219.3689 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $130.86 | 5.862% | $138.531 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $82.79 | 5.221% | $87.1125 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $208.28 | 5.393% | $219.5125 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $974.42 | $1,054.9749 | $1,054.97 | $1,054.95 | $1,054.90 | |