| 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 | $197.63 | 10.740% | $218.8555 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $250.81 | 4.666% | $262.5128 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $52.30 | 13.205% | $59.2062 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $115.83 | 7.251% | $124.2288 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $101.44 | 4.615% | $106.1215 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $58.48 | 3.829% | $60.7192 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $101.53 | 8.369% | $110.027 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $878.02 | $941.6710 | $941.68 | $941.65 | $941.60 | |