| 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 | $214.83 | 13.257% | $243.31 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $107.33 | 7.334% | $115.2016 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $43.74 | 13.256% | $49.5382 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $210.56 | 8.663% | $228.8008 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $136.94 | 5.163% | $144.0102 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $173.68 | 8.575% | $188.5731 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $117.88 | 10.642% | $130.4248 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $1,004.96 | $1,099.8587 | $1,099.85 | $1,099.80 | $1,099.80 | |