| 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 | $245.49 | 13.866% | $279.5296 | $279.53 | $279.55 | $279.50 |
| Purchase #2 | $207.28 | 8.484% | $224.8656 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $40.79 | 10.151% | $44.9306 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $74.60 | 9.698% | $81.8347 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $124.51 | 4.653% | $130.3035 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $245.90 | 12.403% | $276.399 | $276.40 | $276.40 | $276.40 |
| Purchase #7 | $47.47 | 5.852% | $50.2479 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $986.04 | $1,088.1109 | $1,088.11 | $1,088.15 | $1,088.00 | |