| 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 | $226.54 | 11.726% | $253.1041 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $98.28 | 6.638% | $104.8038 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $148.73 | 3.562% | $154.0278 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $110.83 | 9.126% | $120.9443 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $189.91 | 9.532% | $208.0122 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $207.88 | 7.618% | $223.7163 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $217.99 | 8.294% | $236.0701 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $1,200.16 | $1,300.6786 | $1,300.67 | $1,300.65 | $1,300.60 | |