| 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 | $192.50 | 10.835% | $213.3574 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $240.72 | 5.344% | $253.5841 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $92.59 | 6.129% | $98.2648 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $37.26 | 10.136% | $41.0367 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $196.44 | 6.241% | $208.6998 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $65.75 | 13.790% | $74.8169 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $119.28 | 11.268% | $132.7205 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $944.54 | $1,022.4802 | $1,022.48 | $1,022.45 | $1,022.50 | |