| 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 | $240.84 | 11.624% | $268.8352 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $232.80 | 9.431% | $254.7554 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $78.48 | 9.854% | $86.2134 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $87.53 | 10.549% | $96.7635 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $101.85 | 9.543% | $111.5695 | $111.57 | $111.55 | $111.60 |
| Purchase #6 | $213.95 | 5.443% | $225.5953 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $100.56 | 4.673% | $105.2592 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $1,056.01 | $1,148.9915 | $1,149.00 | $1,148.95 | $1,149.10 | |