| 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 | $230.71 | 8.819% | $251.0563 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $147.66 | 12.361% | $165.9123 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $56.41 | 8.369% | $61.131 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $131.91 | 12.634% | $148.5755 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $168.57 | 4.228% | $175.6971 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $118.65 | 5.711% | $125.4261 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $159.66 | 7.597% | $171.7894 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,013.57 | $1,099.5877 | $1,099.60 | $1,099.65 | $1,099.60 | |