| 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 | $127.83 | 5.332% | $134.6459 | $134.65 | $134.65 | $134.60 |
| Purchase #2 | $217.77 | 9.571% | $238.6128 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $180.83 | 7.791% | $194.9185 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $212.48 | 4.352% | $221.7271 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $145.99 | 10.517% | $161.3438 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $77.82 | 4.804% | $81.5585 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $10.98 | 4.335% | $11.456 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $973.70 | $1,044.2626 | $1,044.27 | $1,044.25 | $1,044.20 | |