| 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 | $242.32 | 10.240% | $267.1336 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $142.38 | 10.473% | $157.2915 | $157.29 | $157.30 | $157.30 |
| Purchase #3 | $37.32 | 4.736% | $39.0875 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $22.70 | 6.282% | $24.126 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $40.28 | 10.168% | $44.3757 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $250.96 | 9.321% | $274.352 | $274.35 | $274.35 | $274.40 |
| Purchase #7 | $121.43 | 3.424% | $125.5878 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $857.39 | $931.9541 | $931.96 | $932.05 | $932.00 | |