| 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 | $135.95 | 7.473% | $146.1095 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $195.34 | 8.694% | $212.3229 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $237.49 | 12.624% | $267.4707 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $165.54 | 4.748% | $173.3998 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $232.45 | 8.868% | $253.0637 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $21.80 | 3.340% | $22.5281 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $158.90 | 7.153% | $170.2661 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $1,147.47 | $1,245.1608 | $1,245.16 | $1,245.10 | $1,245.20 | |