| 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 | $234.99 | 8.182% | $254.2169 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $198.95 | 12.669% | $224.155 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $212.53 | 5.538% | $224.2999 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $8.77 | 7.584% | $9.4351 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $87.46 | 7.306% | $93.8498 | $93.85 | $93.85 | $93.80 |
| Purchase #6 | $174.91 | 7.111% | $187.3479 | $187.35 | $187.35 | $187.30 |
| Purchase #7 | $132.83 | 11.388% | $147.9567 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $1,050.44 | $1,141.2613 | $1,141.28 | $1,141.25 | $1,141.20 | |