| 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 | $174.41 | 6.152% | $185.1397 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $236.58 | 3.727% | $245.3973 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $223.28 | 12.623% | $251.4646 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $183.92 | 10.628% | $203.467 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $201.31 | 11.470% | $224.4003 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $94.31 | 8.401% | $102.233 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $161.53 | 9.458% | $176.8075 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $1,275.34 | $1,388.9094 | $1,388.91 | $1,388.90 | $1,388.90 | |