| 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 | $143.90 | 5.419% | $151.6979 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $186.66 | 11.556% | $208.2304 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $240.28 | 5.529% | $253.5651 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $250.36 | 5.533% | $264.2124 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $103.82 | 11.398% | $115.6534 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $174.46 | 11.811% | $195.0655 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $21.70 | 8.251% | $23.4905 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $1,121.18 | $1,211.9152 | $1,211.92 | $1,211.90 | $1,212.00 | |