| 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 | $228.88 | 7.675% | $246.4465 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $23.90 | 11.415% | $26.6282 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $206.55 | 10.477% | $228.1902 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $28.68 | 8.201% | $31.032 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $130.41 | 12.119% | $146.2144 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $10.28 | 9.648% | $11.2718 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $51.75 | 9.208% | $56.5151 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $680.45 | $746.2982 | $746.30 | $746.30 | $746.20 | |