| 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 | $191.35 | 5.245% | $201.3863 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $70.72 | 5.452% | $74.5757 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $154.91 | 10.177% | $170.6752 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $31.89 | 8.451% | $34.585 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $219.77 | 4.478% | $229.6113 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $215.33 | 12.344% | $241.9103 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $181.71 | 9.436% | $198.8562 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,065.68 | $1,151.6000 | $1,151.62 | $1,151.65 | $1,151.70 | |