| 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 | $225.39 | 11.437% | $251.1679 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $146.98 | 3.795% | $152.5579 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $214.40 | 8.222% | $232.028 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $117.96 | 12.850% | $133.1179 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $234.84 | 3.192% | $242.3361 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $129.63 | 12.249% | $145.5084 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $55.63 | 9.301% | $60.8041 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $1,124.83 | $1,217.5203 | $1,217.53 | $1,217.50 | $1,217.50 | |