| 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 | $248.29 | 6.699% | $264.9229 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $31.66 | 3.841% | $32.8761 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $226.59 | 3.579% | $234.6997 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $91.72 | 11.464% | $102.2348 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $180.61 | 6.203% | $191.8132 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $219.86 | 9.401% | $240.529 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $216.66 | 5.162% | $227.844 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $1,215.39 | $1,294.9197 | $1,294.91 | $1,294.95 | $1,294.80 | |