| 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 | $174.32 | 13.246% | $197.4104 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $234.33 | 13.360% | $265.6365 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $187.98 | 10.720% | $208.1315 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $216.44 | 4.342% | $225.8378 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $54.67 | 9.426% | $59.8232 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $248.26 | 5.869% | $262.8304 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $5.27 | 13.782% | $5.9963 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $1,121.27 | $1,225.6661 | $1,225.67 | $1,225.70 | $1,225.50 | |