| 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 | $208.84 | 5.838% | $221.0321 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $119.87 | 11.407% | $133.5436 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $61.66 | 10.556% | $68.1688 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $81.79 | 7.506% | $87.9292 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $148.49 | 7.127% | $159.0729 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $182.58 | 12.133% | $204.7324 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $164.83 | 9.247% | $180.0718 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $968.06 | $1,054.5508 | $1,054.54 | $1,054.55 | $1,054.50 | |