| 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 | $211.39 | 13.545% | $240.0228 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $54.91 | 13.576% | $62.3646 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $50.35 | 5.567% | $53.153 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $214.92 | 10.240% | $236.9278 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $72.77 | 6.783% | $77.706 | $77.71 | $77.70 | $77.70 |
| Purchase #6 | $16.46 | 9.588% | $18.0382 | $18.04 | $18.05 | $18.00 |
| Purchase #7 | $17.75 | 9.819% | $19.4929 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $638.55 | $707.7053 | $707.70 | $707.70 | $707.70 | |