| 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 | $213.69 | 11.670% | $238.6276 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $167.72 | 4.569% | $175.3831 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $158.78 | 7.433% | $170.5821 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $121.25 | 12.176% | $136.0134 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $200.46 | 13.834% | $228.1916 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $232.56 | 13.223% | $263.3114 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $103.45 | 5.188% | $108.817 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $1,197.91 | $1,320.9262 | $1,320.92 | $1,320.95 | $1,320.90 | |