| 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 | $202.99 | 12.208% | $227.771 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $199.47 | 4.784% | $209.0126 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $101.92 | 9.816% | $111.9245 | $111.92 | $111.90 | $111.90 |
| Purchase #4 | $172.59 | 8.763% | $187.7141 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $7.55 | 9.308% | $8.2528 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $190.84 | 5.590% | $201.508 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $103.52 | 12.823% | $116.7944 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $978.88 | $1,062.9774 | $1,062.96 | $1,062.90 | $1,063.00 | |