| 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 | $210.86 | 7.842% | $227.3956 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $233.77 | 11.275% | $260.1276 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $173.57 | 12.554% | $195.36 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $24.54 | 8.862% | $26.7147 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $155.29 | 3.739% | $161.0963 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $88.93 | 5.512% | $93.8318 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $165.27 | 10.725% | $182.9952 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,052.23 | $1,147.5212 | $1,147.53 | $1,147.55 | $1,147.50 | |