| 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 | $226.48 | 12.124% | $253.9384 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $147.61 | 3.164% | $152.2804 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $6.80 | 13.285% | $7.7034 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $154.86 | 3.578% | $160.4009 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $101.37 | 10.754% | $112.2713 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $74.27 | 10.661% | $82.1879 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $206.73 | 7.494% | $222.2223 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $918.12 | $991.0046 | $991.00 | $991.00 | $991.00 | |