| 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 | $233.62 | 12.232% | $262.1964 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $61.34 | 5.170% | $64.5113 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $235.65 | 6.640% | $251.2972 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $185.89 | 12.466% | $209.063 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $208.47 | 5.747% | $220.4508 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $159.34 | 13.235% | $180.4286 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $24.28 | 4.576% | $25.3911 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $1,108.59 | $1,213.3384 | $1,213.34 | $1,213.35 | $1,213.40 | |