| 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 | $197.92 | 13.296% | $224.2354 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $57.33 | 11.665% | $64.0175 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $184.53 | 10.713% | $204.2987 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $127.57 | 4.658% | $133.5122 | $133.51 | $133.50 | $133.50 |
| Purchase #5 | $212.72 | 4.198% | $221.65 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $68.72 | 6.799% | $73.3923 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $193.70 | 8.248% | $209.6764 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $1,042.49 | $1,130.7825 | $1,130.79 | $1,130.80 | $1,130.80 | |