| 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 | $14.26 | 3.286% | $14.7286 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $14.69 | 11.251% | $16.3428 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $236.53 | 6.467% | $251.8264 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $111.73 | 6.290% | $118.7578 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $236.94 | 11.516% | $264.226 | $264.23 | $264.25 | $264.20 |
| Purchase #6 | $99.28 | 6.674% | $105.9059 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $220.53 | 9.240% | $240.907 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $933.96 | $1,012.6945 | $1,012.71 | $1,012.75 | $1,012.60 | |