| 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 | $98.49 | 13.756% | $112.0383 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $107.36 | 12.664% | $120.9561 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $240.63 | 9.854% | $264.3417 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $130.38 | 9.809% | $143.169 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $243.38 | 3.363% | $251.5649 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $215.55 | 5.499% | $227.4031 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $19.71 | 7.474% | $21.1831 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $1,055.50 | $1,140.6562 | $1,140.65 | $1,140.65 | $1,140.70 | |