| 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 | $238.83 | 12.674% | $269.0993 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $168.40 | 11.494% | $187.7559 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $240.80 | 12.220% | $270.2258 | $270.23 | $270.25 | $270.20 |
| Purchase #4 | $217.62 | 11.754% | $243.1991 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $113.46 | 10.304% | $125.1509 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $228.79 | 12.177% | $256.6498 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $115.42 | 11.606% | $128.8156 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,323.32 | $1,480.8964 | $1,480.91 | $1,480.90 | $1,480.90 | |