| 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 | $169.87 | 12.486% | $191.08 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $148.88 | 13.428% | $168.8716 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $61.44 | 11.468% | $68.4859 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $130.28 | 11.640% | $145.4446 | $145.44 | $145.45 | $145.40 |
| Purchase #5 | $101.65 | 9.286% | $111.0892 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $183.37 | 7.779% | $197.6344 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $228.80 | 12.434% | $257.249 | $257.25 | $257.25 | $257.20 |
| 7 purchase totals = | $1,024.29 | $1,139.8547 | $1,139.85 | $1,139.90 | $1,139.80 | |