| 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 | $102.99 | 13.720% | $117.1202 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $244.37 | 3.311% | $252.4611 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $118.66 | 11.628% | $132.4578 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $207.38 | 6.624% | $221.1169 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $213.88 | 11.495% | $238.4655 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $94.96 | 13.842% | $108.1044 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $185.32 | 5.647% | $195.785 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,167.56 | $1,265.5109 | $1,265.52 | $1,265.45 | $1,265.60 | |