| 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 | $112.39 | 9.411% | $122.967 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $213.70 | 6.749% | $228.1226 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $102.82 | 3.459% | $106.3765 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $194.56 | 6.264% | $206.7472 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $122.80 | 7.226% | $131.6735 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $8.55 | 6.797% | $9.1311 | $9.13 | $9.15 | $9.10 |
| Purchase #7 | $140.33 | 5.187% | $147.6089 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $895.15 | $952.6268 | $952.63 | $952.60 | $952.60 | |