| 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 | $201.74 | 12.168% | $226.2877 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $135.42 | 6.290% | $143.9379 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $204.28 | 6.660% | $217.885 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $99.82 | 11.463% | $111.2624 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $224.96 | 4.535% | $235.1619 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $67.80 | 13.728% | $77.1076 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $205.52 | 12.433% | $231.0723 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $1,139.54 | $1,242.7148 | $1,242.72 | $1,242.70 | $1,242.80 | |