| 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 | $205.46 | 9.816% | $225.628 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $214.53 | 9.452% | $234.8074 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $44.45 | 3.364% | $45.9453 | $45.95 | $45.95 | $45.90 |
| Purchase #4 | $140.38 | 6.234% | $149.1313 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $180.41 | 9.285% | $197.1611 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $49.62 | 8.845% | $54.0089 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $102.55 | 11.451% | $114.293 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $937.40 | $1,020.9750 | $1,020.98 | $1,021.00 | $1,020.90 | |