| 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 | $152.95 | 11.600% | $170.6922 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $141.41 | 4.792% | $148.1864 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $227.94 | 11.186% | $253.4374 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $53.87 | 5.326% | $56.7391 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $125.91 | 9.802% | $138.2517 | $138.25 | $138.25 | $138.30 |
| Purchase #6 | $236.45 | 3.692% | $245.1797 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $153.51 | 4.736% | $160.7802 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $1,092.04 | $1,173.2667 | $1,173.27 | $1,173.35 | $1,173.30 | |