| 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 | $222.61 | 4.392% | $232.387 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $166.30 | 3.566% | $172.2303 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $152.55 | 4.325% | $159.1478 | $159.15 | $159.15 | $159.10 |
| Purchase #4 | $173.38 | 10.267% | $191.1809 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $80.84 | 7.209% | $86.6678 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $148.39 | 13.464% | $168.3692 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $57.69 | 4.610% | $60.3495 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $1,001.76 | $1,070.3325 | $1,070.34 | $1,070.35 | $1,070.30 | |