| 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 | $119.68 | 3.810% | $124.2398 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $129.34 | 4.768% | $135.5069 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $188.32 | 10.165% | $207.4627 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $116.88 | 11.416% | $130.223 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $128.48 | 6.534% | $136.8749 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $38.33 | 4.683% | $40.125 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $191.79 | 13.807% | $218.2704 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $912.82 | $992.7027 | $992.70 | $992.65 | $992.70 | |