| 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 | $166.32 | 6.540% | $177.1973 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $231.31 | 4.770% | $242.3435 | $242.34 | $242.35 | $242.30 |
| Purchase #3 | $198.36 | 13.551% | $225.2398 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $146.67 | 9.818% | $161.0701 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $238.26 | 12.381% | $267.759 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $48.84 | 3.680% | $50.6373 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $180.33 | 3.780% | $187.1465 | $187.15 | $187.15 | $187.10 |
| 7 purchase totals = | $1,210.09 | $1,311.3935 | $1,311.40 | $1,311.40 | $1,311.30 | |