| 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 | $114.56 | 4.637% | $119.8721 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $217.61 | 3.778% | $225.8313 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $217.81 | 11.146% | $242.0871 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $244.38 | 8.707% | $265.6582 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $225.36 | 10.617% | $249.2865 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $158.87 | 6.317% | $168.9058 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $148.89 | 10.851% | $165.0461 | $165.05 | $165.05 | $165.00 |
| 7 purchase totals = | $1,327.48 | $1,436.6871 | $1,436.70 | $1,436.70 | $1,436.70 | |