| 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 | $250.81 | 12.696% | $282.6528 | $282.65 | $282.65 | $282.70 |
| Purchase #2 | $194.39 | 7.809% | $209.5699 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $158.70 | 4.660% | $166.0954 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $172.43 | 11.680% | $192.5698 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $101.53 | 6.743% | $108.3762 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $207.26 | 10.190% | $228.3798 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $57.31 | 4.699% | $60.003 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $1,142.43 | $1,247.6469 | $1,247.65 | $1,247.65 | $1,247.80 | |