| 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 | $245.72 | 8.721% | $267.1492 | $267.15 | $267.15 | $267.10 |
| Purchase #2 | $110.77 | 7.865% | $119.4821 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $163.55 | 11.514% | $182.3811 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $177.97 | 8.669% | $193.3982 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $50.88 | 9.116% | $55.5182 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $102.73 | 7.595% | $110.5323 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $158.49 | 12.600% | $178.4597 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $1,010.11 | $1,106.9208 | $1,106.92 | $1,106.95 | $1,106.90 | |