| 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 | $142.31 | 6.304% | $151.2812 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $124.72 | 6.119% | $132.3516 | $132.35 | $132.35 | $132.40 |
| Purchase #3 | $56.95 | 12.514% | $64.0767 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $160.96 | 7.118% | $172.4171 | $172.42 | $172.40 | $172.40 |
| Purchase #5 | $210.41 | 11.758% | $235.15 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $239.97 | 12.814% | $270.7198 | $270.72 | $270.70 | $270.70 |
| Purchase #7 | $116.88 | 10.143% | $128.7351 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $1,052.20 | $1,154.7315 | $1,154.74 | $1,154.75 | $1,154.80 | |