| 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 | $149.67 | 13.338% | $169.633 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $68.99 | 8.607% | $74.928 | $74.93 | $74.95 | $74.90 |
| Purchase #3 | $190.70 | 10.599% | $210.9123 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $215.64 | 8.569% | $234.1182 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $190.93 | 13.219% | $216.169 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $60.84 | 7.578% | $65.4505 | $65.45 | $65.45 | $65.50 |
| Purchase #7 | $232.35 | 7.693% | $250.2247 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $1,109.12 | $1,221.4357 | $1,221.43 | $1,221.40 | $1,221.40 | |