| 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 | $180.56 | 12.294% | $202.758 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $180.53 | 10.141% | $198.8375 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $209.44 | 5.671% | $221.3173 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $57.44 | 3.196% | $59.2758 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $232.50 | 4.291% | $242.4766 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $232.27 | 5.119% | $244.1599 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $114.33 | 4.196% | $119.1273 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $1,207.07 | $1,287.9524 | $1,287.97 | $1,288.00 | $1,288.00 | |