| 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 | $69.87 | 7.258% | $74.9412 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $204.65 | 11.497% | $228.1786 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $213.62 | 7.148% | $228.8896 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $177.47 | 7.175% | $190.2035 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $43.48 | 11.487% | $48.4745 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $188.71 | 3.625% | $195.5507 | $195.55 | $195.55 | $195.60 |
| Purchase #7 | $150.52 | 11.359% | $167.6176 | $167.62 | $167.60 | $167.60 |
| 7 purchase totals = | $1,048.32 | $1,133.8557 | $1,133.85 | $1,133.85 | $1,133.90 | |