| 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 | $213.78 | 8.577% | $232.1159 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $226.51 | 3.852% | $235.2352 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $96.67 | 13.717% | $109.9302 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $214.43 | 4.522% | $224.1265 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $13.74 | 6.630% | $14.651 | $14.65 | $14.65 | $14.70 |
| Purchase #6 | $16.68 | 5.299% | $17.5639 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $184.41 | 7.255% | $197.7889 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $966.22 | $1,031.4116 | $1,031.42 | $1,031.45 | $1,031.40 | |