| 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 | $229.82 | 6.612% | $245.0157 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $158.74 | 4.470% | $165.8357 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $116.57 | 4.257% | $121.5324 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $138.34 | 12.719% | $155.9355 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $157.86 | 8.812% | $171.7706 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $107.94 | 10.742% | $119.5349 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $226.43 | 10.385% | $249.9448 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,135.70 | $1,229.5696 | $1,229.57 | $1,229.60 | $1,229.40 | |