| 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 | $174.32 | 6.631% | $185.8792 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $209.46 | 12.533% | $235.7116 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $112.93 | 6.723% | $120.5223 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $124.89 | 4.182% | $130.1129 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $239.30 | 13.788% | $272.2947 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $215.28 | 11.561% | $240.1685 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $43.53 | 7.733% | $46.8962 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $1,119.71 | $1,231.5854 | $1,231.58 | $1,231.55 | $1,231.60 | |