| 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 | $183.55 | 7.573% | $197.4502 | $197.45 | $197.45 | $197.50 |
| Purchase #2 | $221.71 | 4.683% | $232.0927 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $199.32 | 12.823% | $224.8788 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $15.66 | 3.110% | $16.147 | $16.15 | $16.15 | $16.10 |
| Purchase #5 | $73.26 | 11.265% | $81.5127 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $112.54 | 3.339% | $116.2977 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $229.56 | 11.438% | $255.8171 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,035.60 | $1,124.1962 | $1,124.20 | $1,124.20 | $1,124.20 | |