| 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 | $227.31 | 12.365% | $255.4169 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $100.67 | 7.336% | $108.0552 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $193.76 | 9.140% | $211.4697 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $242.27 | 5.301% | $255.1127 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $205.98 | 10.665% | $227.9478 | $227.95 | $227.95 | $227.90 |
| Purchase #6 | $237.76 | 12.767% | $268.1148 | $268.11 | $268.10 | $268.10 |
| Purchase #7 | $232.91 | 3.566% | $241.2156 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,440.66 | $1,567.3327 | $1,567.34 | $1,567.25 | $1,567.30 | |