| 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 | $35.28 | 10.335% | $38.9262 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $240.81 | 9.143% | $262.8273 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $246.48 | 8.394% | $267.1695 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $204.61 | 9.300% | $223.6387 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $27.32 | 11.787% | $30.5402 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $227.56 | 3.434% | $235.3744 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $54.35 | 7.117% | $58.2181 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $1,036.41 | $1,116.6944 | $1,116.70 | $1,116.70 | $1,116.60 | |