| 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 | $235.98 | 3.295% | $243.7555 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $185.61 | 11.539% | $207.0275 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $47.71 | 5.714% | $50.4361 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $242.66 | 7.370% | $260.544 | $260.54 | $260.55 | $260.50 |
| Purchase #5 | $194.79 | 3.691% | $201.9797 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $198.41 | 9.572% | $217.4018 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $164.38 | 8.517% | $178.3802 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $1,269.54 | $1,359.5248 | $1,359.53 | $1,359.60 | $1,359.50 | |