| 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 | $194.29 | 9.239% | $212.2405 | $212.24 | $212.25 | $212.20 |
| Purchase #2 | $158.33 | 4.276% | $165.1002 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $43.65 | 8.229% | $47.242 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $222.36 | 10.854% | $246.495 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $25.77 | 9.820% | $28.3006 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $109.94 | 3.357% | $113.6307 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $235.48 | 6.129% | $249.9126 | $249.91 | $249.90 | $249.90 |
| 7 purchase totals = | $989.82 | $1,062.9216 | $1,062.92 | $1,062.95 | $1,062.80 | |