| 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 | $240.42 | 9.376% | $262.9618 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $21.45 | 3.842% | $22.2741 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $37.64 | 8.765% | $40.9391 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $177.25 | 13.426% | $201.0476 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $167.57 | 7.788% | $180.6204 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $161.40 | 11.308% | $179.6511 | $179.65 | $179.65 | $179.70 |
| Purchase #7 | $226.88 | 13.594% | $257.7221 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,032.61 | $1,145.2162 | $1,145.21 | $1,145.15 | $1,145.20 | |