| 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 | $127.48 | 11.165% | $141.7131 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $243.96 | 12.359% | $274.111 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $100.52 | 13.462% | $114.052 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $45.89 | 10.604% | $50.7562 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $219.83 | 7.444% | $236.1941 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $112.92 | 8.218% | $122.1998 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $236.95 | 3.832% | $246.0299 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,087.55 | $1,185.0561 | $1,185.05 | $1,185.05 | $1,185.10 | |