| 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 | $204.84 | 6.428% | $218.0071 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $39.85 | 8.871% | $43.3851 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $213.77 | 6.402% | $227.4556 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $144.67 | 3.682% | $149.9967 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $125.28 | 13.404% | $142.0725 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $197.31 | 7.271% | $211.6564 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $215.87 | 11.320% | $240.3065 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,141.59 | $1,232.8799 | $1,232.90 | $1,232.85 | $1,233.00 | |