| 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 | $222.96 | 6.772% | $238.0589 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $124.41 | 8.755% | $135.3021 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $107.97 | 4.416% | $112.738 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $137.26 | 12.531% | $154.4601 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $115.67 | 10.698% | $128.0444 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $41.39 | 10.834% | $45.8742 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $243.72 | 5.148% | $256.2667 | $256.27 | $256.25 | $256.30 |
| 7 purchase totals = | $993.38 | $1,070.7444 | $1,070.74 | $1,070.70 | $1,070.80 | |