| 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 | $117.95 | 4.274% | $122.9912 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $101.76 | 8.795% | $110.7098 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $152.61 | 11.223% | $169.7374 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $6.40 | 7.191% | $6.8602 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $225.53 | 4.314% | $235.2594 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $248.84 | 3.493% | $257.532 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $128.47 | 6.677% | $137.0479 | $137.05 | $137.05 | $137.00 |
| 7 purchase totals = | $981.56 | $1,040.1379 | $1,040.14 | $1,040.15 | $1,040.10 | |