| 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 | $216.89 | 8.614% | $235.5729 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $75.54 | 10.333% | $83.3455 | $83.35 | $83.35 | $83.30 |
| Purchase #3 | $133.57 | 12.544% | $150.325 | $150.33 | $150.35 | $150.30 |
| Purchase #4 | $136.64 | 12.202% | $153.3128 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $136.94 | 8.575% | $148.6826 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $160.44 | 5.104% | $168.6289 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $160.71 | 10.206% | $177.1121 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $1,020.73 | $1,116.9798 | $1,116.98 | $1,117.00 | $1,116.90 | |