| 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 | $243.39 | 9.640% | $266.8528 | $266.85 | $266.85 | $266.90 |
| Purchase #2 | $140.34 | 13.798% | $159.7041 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $163.53 | 13.228% | $185.1617 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $245.87 | 6.779% | $262.5375 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $166.70 | 4.571% | $174.3199 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $69.33 | 3.596% | $71.8231 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $239.28 | 5.803% | $253.1654 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $1,268.44 | $1,373.5645 | $1,373.56 | $1,373.50 | $1,373.60 | |