| 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 | $228.31 | 11.446% | $254.4424 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $246.98 | 8.570% | $268.1462 | $268.15 | $268.15 | $268.10 |
| Purchase #3 | $225.81 | 8.305% | $244.5635 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $80.66 | 7.691% | $86.8636 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $229.65 | 9.866% | $252.3073 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $24.26 | 9.864% | $26.653 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $247.63 | 3.634% | $256.6289 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $1,283.30 | $1,389.6049 | $1,389.60 | $1,389.60 | $1,389.60 | |