| 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 | $212.59 | 12.522% | $239.2105 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $18.36 | 9.872% | $20.1725 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $42.77 | 10.395% | $47.2159 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $141.27 | 13.267% | $160.0123 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $206.88 | 13.644% | $235.1067 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $98.40 | 5.216% | $103.5325 | $103.53 | $103.55 | $103.50 |
| Purchase #7 | $213.76 | 11.345% | $238.0111 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $934.03 | $1,043.2615 | $1,043.26 | $1,043.20 | $1,043.20 | |