| 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 | $169.26 | 11.685% | $189.038 | $189.04 | $189.05 | $189.00 |
| Purchase #2 | $238.84 | 6.322% | $253.9395 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $130.38 | 12.415% | $146.5667 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $198.81 | 9.435% | $217.5677 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $203.71 | 5.502% | $214.9181 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $21.84 | 8.277% | $23.6477 | $23.65 | $23.65 | $23.60 |
| Purchase #7 | $138.86 | 10.207% | $153.0334 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $1,101.70 | $1,198.7111 | $1,198.72 | $1,198.70 | $1,198.60 | |