| 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 | $217.82 | 5.725% | $230.2902 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $211.83 | 13.435% | $240.2894 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $121.81 | 4.819% | $127.68 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $169.84 | 8.279% | $183.9011 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $103.70 | 3.675% | $107.511 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $210.67 | 9.279% | $230.2181 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $212.57 | 6.731% | $226.8781 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,248.24 | $1,346.7679 | $1,346.77 | $1,346.80 | $1,346.80 | |