| 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 | $228.43 | 7.404% | $245.343 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $47.93 | 12.759% | $54.0454 | $54.05 | $54.05 | $54.00 |
| Purchase #3 | $119.78 | 4.766% | $125.4887 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $201.87 | 13.106% | $228.3271 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $126.36 | 12.293% | $141.8934 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $57.44 | 4.623% | $60.0955 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $222.80 | 3.107% | $229.7224 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $1,004.61 | $1,084.9155 | $1,084.92 | $1,084.95 | $1,084.80 | |