| 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 | $216.37 | 10.357% | $238.7794 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $96.94 | 6.790% | $103.5222 | $103.52 | $103.50 | $103.50 |
| Purchase #3 | $135.51 | 10.874% | $150.2454 | $150.25 | $150.25 | $150.20 |
| Purchase #4 | $101.32 | 11.205% | $112.6729 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $192.54 | 5.531% | $203.1894 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $57.59 | 13.203% | $65.1936 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $141.38 | 11.825% | $158.0982 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $941.65 | $1,031.7011 | $1,031.70 | $1,031.70 | $1,031.70 | |