| 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 | $203.52 | 12.678% | $229.3223 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $133.30 | 4.542% | $139.3545 | $139.35 | $139.35 | $139.40 |
| Purchase #3 | $85.75 | 8.563% | $93.0928 | $93.09 | $93.10 | $93.10 |
| Purchase #4 | $56.98 | 12.195% | $63.9287 | $63.93 | $63.95 | $63.90 |
| Purchase #5 | $148.40 | 4.232% | $154.6803 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $173.65 | 12.789% | $195.8581 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $140.41 | 12.601% | $158.1031 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $942.01 | $1,034.3398 | $1,034.33 | $1,034.35 | $1,034.40 | |