| 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 | $218.62 | 13.471% | $248.0703 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $145.55 | 3.305% | $150.3604 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $235.28 | 9.167% | $256.8481 | $256.85 | $256.85 | $256.80 |
| Purchase #4 | $60.66 | 6.542% | $64.6284 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $102.27 | 3.344% | $105.6899 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $194.86 | 5.826% | $206.2125 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $138.94 | 6.562% | $148.0572 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $1,096.18 | $1,179.8668 | $1,179.87 | $1,179.85 | $1,179.90 | |