| 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 | $149.99 | 13.102% | $169.6417 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $24.48 | 13.621% | $27.8144 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $228.48 | 13.785% | $259.976 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $225.35 | 8.376% | $244.2253 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $92.60 | 10.201% | $102.0461 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $143.31 | 4.710% | $150.0599 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $234.58 | 12.134% | $263.0439 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $1,098.79 | $1,216.8073 | $1,216.81 | $1,216.85 | $1,216.70 | |