| 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 | $233.42 | 7.647% | $251.2696 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $141.73 | 13.414% | $160.7417 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $98.59 | 10.391% | $108.8345 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $227.90 | 11.266% | $253.5752 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $108.78 | 11.302% | $121.0743 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $80.72 | 10.504% | $89.1988 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $161.91 | 12.541% | $182.2151 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $1,053.05 | $1,166.9092 | $1,166.91 | $1,166.90 | $1,166.90 | |