| 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 | $100.75 | 11.277% | $112.1116 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $185.73 | 7.107% | $198.9298 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $54.73 | 13.683% | $62.2187 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $158.87 | 10.503% | $175.5561 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $239.36 | 4.129% | $249.2432 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $204.60 | 13.751% | $232.7345 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $234.48 | 4.271% | $244.4946 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,178.52 | $1,275.2885 | $1,275.28 | $1,275.30 | $1,275.20 | |