| 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 | $131.51 | 12.763% | $148.2946 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $194.54 | 10.388% | $214.7488 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $128.67 | 5.855% | $136.2036 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $167.75 | 13.293% | $190.049 | $190.05 | $190.05 | $190.00 |
| Purchase #5 | $52.49 | 3.189% | $54.1639 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $56.75 | 11.516% | $63.2853 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $199.38 | 12.385% | $224.0732 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $931.09 | $1,030.8184 | $1,030.81 | $1,030.80 | $1,030.80 | |