| 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 | $185.36 | 9.498% | $202.9655 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $211.87 | 5.311% | $223.1224 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $12.49 | 13.310% | $14.1524 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $171.88 | 6.542% | $183.1244 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $218.49 | 9.575% | $239.4104 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $159.51 | 4.634% | $166.9017 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $125.26 | 11.762% | $139.9931 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,084.86 | $1,169.6699 | $1,169.66 | $1,169.60 | $1,169.70 | |