| 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 | $232.51 | 4.206% | $242.2894 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $236.75 | 8.130% | $255.9978 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $176.38 | 13.376% | $199.9726 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $197.38 | 11.825% | $220.7202 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $180.45 | 4.277% | $188.1678 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $43.98 | 7.773% | $47.3986 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $107.63 | 10.764% | $119.2153 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $1,175.08 | $1,273.7617 | $1,273.77 | $1,273.70 | $1,273.80 | |