| 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 | $152.82 | 9.235% | $166.9329 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $192.94 | 7.625% | $207.6517 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $200.35 | 12.748% | $225.8906 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $193.32 | 8.376% | $209.5125 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $238.46 | 3.702% | $247.2878 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $214.71 | 5.359% | $226.2163 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $217.86 | 13.253% | $246.733 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $1,410.46 | $1,530.2248 | $1,530.22 | $1,530.25 | $1,530.20 | |