| 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 | $17.38 | 11.268% | $19.3384 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $224.70 | 3.485% | $232.5308 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $75.68 | 5.437% | $79.7947 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $146.92 | 8.184% | $158.9439 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $78.38 | 7.833% | $84.5195 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $214.63 | 11.746% | $239.8404 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $210.36 | 11.755% | $235.0878 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $968.05 | $1,050.0555 | $1,050.05 | $1,050.10 | $1,049.90 | |