| 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 | $48.26 | 12.859% | $54.4658 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $135.25 | 5.716% | $142.9809 | $142.98 | $143.00 | $143.00 |
| Purchase #3 | $152.67 | 7.531% | $164.1676 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $217.95 | 3.708% | $226.0316 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $148.35 | 4.201% | $154.5822 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $206.28 | 7.742% | $222.2502 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $214.25 | 13.291% | $242.726 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,123.01 | $1,207.2043 | $1,207.21 | $1,207.25 | $1,207.30 | |