| 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 | $154.81 | 9.616% | $169.6965 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $228.63 | 5.202% | $240.5233 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $212.38 | 8.664% | $230.7806 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $173.99 | 9.276% | $190.1293 | $190.13 | $190.15 | $190.10 |
| Purchase #5 | $99.43 | 7.517% | $106.9042 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $204.70 | 12.325% | $229.9293 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $243.38 | 8.496% | $264.0576 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $1,317.32 | $1,432.0208 | $1,432.02 | $1,432.05 | $1,432.00 | |