| 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 | $28.34 | 11.582% | $31.6223 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $215.71 | 8.759% | $234.604 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $125.48 | 9.464% | $137.3554 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $228.55 | 3.869% | $237.3926 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $94.64 | 7.766% | $101.9897 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $16.92 | 11.430% | $18.854 | $18.85 | $18.85 | $18.90 |
| Purchase #7 | $229.39 | 4.107% | $238.811 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $939.03 | $1,000.6290 | $1,000.62 | $1,000.60 | $1,000.70 | |