| 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 | $196.27 | 6.574% | $209.1728 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $228.50 | 8.135% | $247.0885 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $125.64 | 6.826% | $134.2162 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $157.85 | 13.105% | $178.5362 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $219.75 | 11.244% | $244.4587 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $15.57 | 13.214% | $17.6274 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $123.36 | 6.689% | $131.6116 | $131.61 | $131.60 | $131.60 |
| 7 purchase totals = | $1,066.94 | $1,162.7114 | $1,162.72 | $1,162.70 | $1,162.70 | |