| 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 | $152.87 | 10.650% | $169.1507 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $33.83 | 7.641% | $36.415 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $159.74 | 9.688% | $175.2156 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $245.81 | 12.702% | $277.0328 | $277.03 | $277.05 | $277.00 |
| Purchase #5 | $151.58 | 9.477% | $165.9452 | $165.95 | $165.95 | $165.90 |
| Purchase #6 | $247.83 | 3.143% | $255.6193 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $248.83 | 12.445% | $279.7969 | $279.80 | $279.80 | $279.80 |
| 7 purchase totals = | $1,240.49 | $1,359.1755 | $1,359.19 | $1,359.15 | $1,359.10 | |