| 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 | $54.83 | 3.742% | $56.8817 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $227.84 | 7.514% | $244.9599 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $198.58 | 13.851% | $226.0853 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $215.56 | 11.749% | $240.8861 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $95.33 | 11.541% | $106.332 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $119.66 | 6.517% | $127.4582 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $225.30 | 13.657% | $256.0692 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $1,137.10 | $1,258.6724 | $1,258.68 | $1,258.70 | $1,258.80 | |