| 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 | $141.54 | 8.415% | $153.4506 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $160.51 | 9.160% | $175.2127 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $163.85 | 4.460% | $171.1577 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $168.50 | 5.409% | $177.6142 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $220.81 | 12.761% | $248.9876 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $123.60 | 10.191% | $136.1961 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $151.33 | 6.820% | $161.6507 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $1,130.14 | $1,224.2696 | $1,224.27 | $1,224.25 | $1,224.40 | |