| 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 | $212.27 | 13.387% | $240.6866 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $88.40 | 12.320% | $99.2909 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $199.26 | 12.396% | $223.9603 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $96.85 | 10.835% | $107.3437 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $15.88 | 12.251% | $17.8255 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $151.51 | 13.622% | $172.1487 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $194.51 | 9.533% | $213.0526 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $958.68 | $1,074.3083 | $1,074.31 | $1,074.35 | $1,074.30 | |