| 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 | $124.67 | 13.786% | $141.857 | $141.86 | $141.85 | $141.90 |
| Purchase #2 | $177.83 | 12.104% | $199.3545 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $48.77 | 10.651% | $53.9645 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $195.26 | 4.190% | $203.4414 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $25.59 | 12.257% | $28.7266 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $196.79 | 5.729% | $208.0641 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $221.60 | 13.569% | $251.6689 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $990.51 | $1,087.0770 | $1,087.07 | $1,087.05 | $1,087.20 | |