| 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 | $224.40 | 12.275% | $251.9451 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $8.82 | 13.108% | $9.9761 | $9.98 | $10.00 | $10.00 |
| Purchase #3 | $49.76 | 6.603% | $53.0457 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $195.90 | 4.815% | $205.3326 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $85.93 | 9.787% | $94.34 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $111.26 | 5.395% | $117.2625 | $117.26 | $117.25 | $117.30 |
| Purchase #7 | $123.44 | 5.610% | $130.365 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $799.51 | $862.2670 | $862.28 | $862.30 | $862.20 | |