| 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 | $233.85 | 5.213% | $246.0406 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $44.49 | 9.819% | $48.8585 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $29.99 | 7.127% | $32.1274 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $90.47 | 11.196% | $100.599 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $97.90 | 8.818% | $106.5328 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $147.48 | 13.575% | $167.5004 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $244.84 | 12.306% | $274.97 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $889.02 | $976.6287 | $976.63 | $976.65 | $976.60 | |