| 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 | $226.57 | 13.217% | $256.5158 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $191.99 | 8.614% | $208.528 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $99.33 | 8.686% | $107.9578 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $50.32 | 7.706% | $54.1977 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $244.34 | 4.526% | $255.3988 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $118.78 | 8.721% | $129.1388 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $242.86 | 6.355% | $258.2938 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,174.19 | $1,270.0307 | $1,270.04 | $1,270.05 | $1,270.00 | |