| 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 | $119.40 | 11.242% | $132.8229 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $28.68 | 6.748% | $30.6153 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $199.55 | 5.736% | $210.9962 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $229.98 | 6.385% | $244.6642 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $235.29 | 7.257% | $252.365 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $235.93 | 4.614% | $246.8158 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $218.44 | 9.169% | $238.4688 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $1,267.27 | $1,356.7482 | $1,356.76 | $1,356.65 | $1,356.80 | |