| 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 | $241.32 | 5.664% | $254.9884 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $99.96 | 9.640% | $109.5961 | $109.60 | $109.60 | $109.60 |
| Purchase #3 | $37.98 | 6.836% | $40.5763 | $40.58 | $40.60 | $40.60 |
| Purchase #4 | $213.80 | 7.469% | $229.7687 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $216.57 | 10.867% | $240.1047 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $115.90 | 4.689% | $121.3346 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $58.61 | 9.400% | $64.1193 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $984.14 | $1,060.4881 | $1,060.49 | $1,060.50 | $1,060.50 | |