| 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 | $241.72 | 13.154% | $273.5158 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $228.31 | 7.869% | $246.2757 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $243.44 | 10.188% | $268.2417 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $191.25 | 7.140% | $204.9053 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $79.44 | 11.860% | $88.8616 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $95.70 | 8.681% | $104.0077 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $217.95 | 9.537% | $238.7359 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $1,297.81 | $1,424.5437 | $1,424.56 | $1,424.55 | $1,424.50 | |