| 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 | $238.43 | 12.700% | $268.7106 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $165.81 | 11.871% | $185.4933 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $91.73 | 13.346% | $103.9723 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $91.98 | 7.413% | $98.7985 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $30.48 | 12.118% | $34.1736 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $212.70 | 4.109% | $221.4398 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $240.29 | 7.663% | $258.7034 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,071.42 | $1,171.2915 | $1,171.28 | $1,171.25 | $1,171.30 | |