| 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 | $95.95 | 8.419% | $104.028 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $158.78 | 12.548% | $178.7037 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $131.26 | 6.197% | $139.3942 | $139.39 | $139.40 | $139.40 |
| Purchase #4 | $228.93 | 11.712% | $255.7423 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $154.43 | 13.121% | $174.6928 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $136.34 | 6.434% | $145.1121 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $229.58 | 3.326% | $237.2158 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $1,135.27 | $1,234.8889 | $1,234.88 | $1,234.90 | $1,234.80 | |