| 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 | $201.95 | 12.589% | $227.3735 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $248.54 | 6.185% | $263.9122 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $22.56 | 6.859% | $24.1074 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $56.93 | 9.344% | $62.2495 | $62.25 | $62.25 | $62.20 |
| Purchase #5 | $227.83 | 11.440% | $253.8938 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $170.39 | 3.228% | $175.8902 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $222.33 | 11.847% | $248.6694 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,150.53 | $1,256.0960 | $1,256.09 | $1,256.05 | $1,256.10 | |