| 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 | $217.41 | 12.410% | $244.3906 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $186.42 | 7.381% | $200.1797 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $222.66 | 11.817% | $248.9717 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $54.97 | 11.170% | $61.1101 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $9.80 | 8.487% | $10.6317 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $225.45 | 3.271% | $232.8245 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $185.47 | 6.279% | $197.1157 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $1,102.18 | $1,195.2240 | $1,195.22 | $1,195.20 | $1,195.20 | |