| 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 | $92.27 | 13.503% | $104.7292 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $131.71 | 9.585% | $144.3344 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $187.64 | 6.479% | $199.7972 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $166.98 | 9.436% | $182.7362 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $131.72 | 9.348% | $144.0332 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $244.80 | 12.352% | $275.0377 | $275.04 | $275.05 | $275.00 |
| Purchase #7 | $180.81 | 13.412% | $205.0602 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $1,135.93 | $1,255.7281 | $1,255.73 | $1,255.80 | $1,255.60 | |