| 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 | $164.80 | 10.298% | $181.7711 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $199.70 | 10.307% | $220.2831 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $44.47 | 13.342% | $50.4032 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $215.37 | 6.290% | $228.9168 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $247.69 | 5.634% | $261.6449 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $74.35 | 13.719% | $84.5501 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $44.92 | 3.241% | $46.3759 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $991.30 | $1,073.9451 | $1,073.94 | $1,073.95 | $1,074.00 | |