| 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 | $220.28 | 7.551% | $236.9133 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $244.60 | 7.651% | $263.3143 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $133.87 | 11.219% | $148.8889 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $190.47 | 11.233% | $211.8655 | $211.87 | $211.85 | $211.90 |
| Purchase #5 | $9.78 | 10.715% | $10.8279 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $154.67 | 10.867% | $171.478 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $175.60 | 9.690% | $192.6156 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,129.27 | $1,235.9035 | $1,235.91 | $1,235.90 | $1,235.90 | |