| 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 | $197.50 | 8.201% | $213.697 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $228.38 | 8.117% | $246.9176 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $130.74 | 9.441% | $143.0832 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $226.93 | 7.160% | $243.1782 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $19.36 | 7.366% | $20.7861 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $239.30 | 5.710% | $252.964 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $244.54 | 8.272% | $264.7683 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $1,286.75 | $1,385.3944 | $1,385.40 | $1,385.40 | $1,385.50 | |