| 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 | $138.43 | 8.847% | $150.6769 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $175.96 | 7.395% | $188.9722 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $15.36 | 3.204% | $15.8521 | $15.85 | $15.85 | $15.90 |
| Purchase #4 | $121.54 | 3.851% | $126.2205 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $39.38 | 3.709% | $40.8406 | $40.84 | $40.85 | $40.80 |
| Purchase #6 | $200.71 | 6.498% | $213.7521 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $204.82 | 4.752% | $214.553 | $214.55 | $214.55 | $214.60 |
| 7 purchase totals = | $896.20 | $950.8674 | $950.86 | $950.85 | $951.00 | |