| 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 | $229.79 | 8.156% | $248.5317 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $220.86 | 13.566% | $250.8219 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $228.33 | 12.492% | $256.853 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $40.33 | 5.311% | $42.4719 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $214.86 | 8.326% | $232.7492 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $157.82 | 9.791% | $173.2722 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $156.26 | 3.774% | $162.1573 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $1,248.25 | $1,366.8572 | $1,366.85 | $1,366.80 | $1,366.90 | |