| 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 | $234.50 | 7.163% | $251.2972 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $125.77 | 9.297% | $137.4628 | $137.46 | $137.45 | $137.50 |
| Purchase #3 | $118.39 | 12.115% | $132.7329 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $79.54 | 11.520% | $88.703 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $56.58 | 4.836% | $59.3162 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $86.94 | 9.600% | $95.2862 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $219.47 | 12.793% | $247.5468 | $247.55 | $247.55 | $247.50 |
| 7 purchase totals = | $921.19 | $1,012.3451 | $1,012.35 | $1,012.35 | $1,012.30 | |