| 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 | $119.91 | 12.417% | $134.7992 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $174.36 | 9.701% | $191.2747 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $172.82 | 4.257% | $180.1769 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $17.58 | 11.598% | $19.6189 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $140.97 | 13.135% | $159.4864 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $75.64 | 11.657% | $84.4574 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $239.94 | 10.749% | $265.7312 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $941.22 | $1,035.5447 | $1,035.55 | $1,035.55 | $1,035.60 | |