| 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 | $248.39 | 8.628% | $269.8211 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $208.80 | 4.341% | $217.864 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $152.53 | 10.544% | $168.6128 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $169.62 | 3.553% | $175.6466 | $175.65 | $175.65 | $175.60 |
| Purchase #5 | $53.84 | 7.866% | $58.0751 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $37.31 | 8.856% | $40.6142 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $195.72 | 11.243% | $217.7248 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,066.21 | $1,148.3586 | $1,148.35 | $1,148.30 | $1,148.30 | |