| 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 | $211.84 | 4.856% | $222.127 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $244.69 | 11.288% | $272.3106 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $210.25 | 7.590% | $226.208 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $60.40 | 9.225% | $65.9719 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $241.44 | 5.616% | $254.9993 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $119.59 | 10.824% | $132.5344 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $225.87 | 13.507% | $256.3783 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $1,314.08 | $1,430.5295 | $1,430.53 | $1,430.55 | $1,430.50 | |