| 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 | $224.89 | 10.445% | $248.3798 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $44.96 | 12.340% | $50.5081 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $132.33 | 5.617% | $139.763 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $119.27 | 4.752% | $124.9377 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $152.42 | 10.478% | $168.3906 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $86.71 | 9.554% | $94.9943 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $206.54 | 5.567% | $218.0381 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $967.12 | $1,045.0116 | $1,045.01 | $1,045.05 | $1,045.00 | |