| 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 | $134.89 | 13.235% | $152.7427 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $175.40 | 10.735% | $194.2292 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $80.39 | 13.108% | $90.9275 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $178.55 | 12.858% | $201.508 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $221.64 | 5.594% | $234.0385 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $169.61 | 5.555% | $179.0318 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $207.92 | 10.208% | $229.1445 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $1,168.40 | $1,281.6222 | $1,281.62 | $1,281.70 | $1,281.40 | |