| 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 | $214.89 | 12.784% | $242.3615 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $212.38 | 3.493% | $219.7984 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $128.44 | 8.189% | $138.958 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $139.66 | 6.236% | $148.3692 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $200.33 | 8.527% | $217.4121 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $182.39 | 5.623% | $192.6458 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $202.58 | 5.588% | $213.9002 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,280.67 | $1,373.4452 | $1,373.45 | $1,373.40 | $1,373.50 | |