| 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 | $197.90 | 11.762% | $221.177 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $32.56 | 13.386% | $36.9185 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $170.67 | 5.852% | $180.6576 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $12.40 | 10.691% | $13.7257 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $60.44 | 7.479% | $64.9603 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $240.30 | 5.606% | $253.7712 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $247.72 | 13.442% | $281.0185 | $281.02 | $281.00 | $281.00 |
| 7 purchase totals = | $961.99 | $1,052.2288 | $1,052.24 | $1,052.20 | $1,052.30 | |