| 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 | $243.53 | 12.178% | $273.1871 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $218.89 | 13.766% | $249.0224 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $211.41 | 7.420% | $227.0966 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $140.81 | 11.466% | $156.9553 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $85.49 | 10.572% | $94.528 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $192.88 | 11.212% | $214.5057 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $227.46 | 7.610% | $244.7697 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $1,320.47 | $1,460.0648 | $1,460.08 | $1,460.05 | $1,460.10 | |