| 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 | $133.37 | 9.419% | $145.9321 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $57.72 | 13.601% | $65.5705 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $131.45 | 4.656% | $137.5703 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $236.86 | 11.243% | $263.4902 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $212.79 | 6.433% | $226.4788 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $135.71 | 13.463% | $153.9806 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $172.91 | 4.396% | $180.5111 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $1,080.81 | $1,173.5336 | $1,173.53 | $1,173.55 | $1,173.60 | |