| 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 | $203.57 | 9.370% | $222.6445 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $56.80 | 6.748% | $60.6329 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $42.41 | 10.251% | $46.7574 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $216.41 | 7.521% | $232.6862 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $210.47 | 8.762% | $228.9114 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $149.30 | 3.486% | $154.5046 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $93.89 | 6.360% | $99.8614 | $99.86 | $99.85 | $99.90 |
| 7 purchase totals = | $972.85 | $1,045.9984 | $1,045.99 | $1,046.00 | $1,046.00 | |