| 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 | $124.95 | 11.132% | $138.8594 | $138.86 | $138.85 | $138.90 |
| Purchase #2 | $12.43 | 9.211% | $13.5749 | $13.57 | $13.55 | $13.60 |
| Purchase #3 | $168.76 | 8.553% | $183.194 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $58.49 | 10.803% | $64.8087 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $230.55 | 5.864% | $244.0695 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $173.61 | 10.511% | $191.8581 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $123.33 | 9.172% | $134.6418 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $892.12 | $971.0064 | $971.00 | $970.95 | $971.10 | |