| 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 | $147.39 | 6.384% | $156.7994 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $183.77 | 11.363% | $204.6518 | $204.65 | $204.65 | $204.70 |
| Purchase #3 | $244.88 | 7.813% | $264.0125 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $234.81 | 13.708% | $266.9978 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $59.88 | 4.390% | $62.5087 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $47.79 | 12.435% | $53.7327 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $120.95 | 4.317% | $126.1714 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $1,039.47 | $1,134.8743 | $1,134.87 | $1,134.85 | $1,134.90 | |