| 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 | $182.68 | 4.295% | $190.5261 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $217.55 | 12.677% | $245.1288 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $235.99 | 13.764% | $268.4717 | $268.47 | $268.45 | $268.50 |
| Purchase #4 | $232.99 | 6.186% | $247.4028 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $241.69 | 8.356% | $261.8856 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $209.69 | 3.606% | $217.2514 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $53.89 | 13.842% | $61.3495 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $1,374.48 | $1,492.0159 | $1,492.02 | $1,492.05 | $1,492.00 | |