| 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 | $222.87 | 3.580% | $230.8487 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $114.63 | 6.167% | $121.6992 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $52.58 | 12.474% | $59.1388 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $131.73 | 9.750% | $144.5737 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $58.93 | 3.704% | $61.1128 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $174.76 | 8.312% | $189.2861 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $201.66 | 5.551% | $212.8541 | $212.85 | $212.85 | $212.90 |
| 7 purchase totals = | $957.16 | $1,019.5134 | $1,019.51 | $1,019.50 | $1,019.50 | |