| 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 | $78.82 | 12.835% | $88.9365 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $228.71 | 11.124% | $254.1517 | $254.15 | $254.15 | $254.20 |
| Purchase #3 | $202.46 | 5.391% | $213.3746 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $215.98 | 9.643% | $236.807 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $139.40 | 6.817% | $148.9029 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $188.92 | 8.345% | $204.6854 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $88.46 | 7.675% | $95.2493 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $1,142.75 | $1,242.1074 | $1,242.11 | $1,242.10 | $1,242.10 | |