| 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 | $212.92 | 6.321% | $226.3787 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $238.44 | 12.176% | $267.4725 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $104.96 | 11.638% | $117.1752 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $47.36 | 11.489% | $52.8012 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $211.98 | 6.147% | $225.0104 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $110.39 | 13.232% | $124.9968 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $220.45 | 5.346% | $232.2353 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,146.50 | $1,246.0701 | $1,246.08 | $1,246.10 | $1,246.10 | |