| 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 | $215.82 | 5.495% | $227.6793 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $84.96 | 7.787% | $91.5758 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $130.88 | 5.551% | $138.1451 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $200.81 | 4.849% | $210.5473 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $189.53 | 10.615% | $209.6486 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $238.67 | 8.254% | $258.3698 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $88.93 | 4.350% | $92.7985 | $92.80 | $92.80 | $92.80 |
| 7 purchase totals = | $1,149.60 | $1,228.7644 | $1,228.78 | $1,228.80 | $1,228.70 | |