| 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 | $209.77 | 10.532% | $231.863 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $48.28 | 6.227% | $51.2864 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $50.84 | 10.755% | $56.3078 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $74.78 | 12.278% | $83.9615 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $37.65 | 13.644% | $42.787 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $219.55 | 11.615% | $245.0507 | $245.05 | $245.05 | $245.10 |
| Purchase #7 | $238.57 | 11.479% | $265.9555 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $879.44 | $977.2119 | $977.22 | $977.20 | $977.40 | |