| 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 | $184.69 | 12.464% | $207.7098 | $207.71 | $207.70 | $207.70 |
| Purchase #2 | $26.45 | 4.159% | $27.5501 | $27.55 | $27.55 | $27.60 |
| Purchase #3 | $141.48 | 3.160% | $145.9508 | $145.95 | $145.95 | $146.00 |
| Purchase #4 | $16.32 | 9.232% | $17.8267 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $173.57 | 10.465% | $191.7341 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $227.33 | 6.559% | $242.2406 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $238.39 | 5.631% | $251.8137 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $1,008.23 | $1,084.8258 | $1,084.82 | $1,084.85 | $1,084.80 | |