| 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 | $242.57 | 10.667% | $268.4449 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $213.32 | 6.491% | $227.1666 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $139.39 | 4.395% | $145.5162 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $150.76 | 5.529% | $159.0955 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $41.94 | 12.406% | $47.1431 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $66.46 | 6.842% | $71.0072 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $238.30 | 6.284% | $253.2748 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $1,092.74 | $1,171.6483 | $1,171.65 | $1,171.60 | $1,171.60 | |