| 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 | $250.52 | 6.818% | $267.6005 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $208.28 | 4.800% | $218.2774 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $238.39 | 9.343% | $260.6628 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $29.28 | 5.109% | $30.7759 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $43.56 | 13.532% | $49.4545 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $170.51 | 12.814% | $192.3592 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $173.62 | 12.413% | $195.1715 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $1,114.16 | $1,214.3018 | $1,214.30 | $1,214.30 | $1,214.50 | |