| 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 | $130.29 | 5.859% | $137.9237 | $137.92 | $137.90 | $137.90 |
| Purchase #2 | $171.69 | 11.728% | $191.8258 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $111.59 | 6.696% | $119.0621 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $224.79 | 12.211% | $252.2391 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $183.86 | 10.726% | $203.5808 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $68.40 | 5.149% | $71.9219 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $151.30 | 8.269% | $163.811 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,041.92 | $1,140.3644 | $1,140.36 | $1,140.35 | $1,140.30 | |