| 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 | $133.68 | 6.245% | $142.0283 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $33.76 | 4.293% | $35.2093 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $120.99 | 6.660% | $129.0479 | $129.05 | $129.05 | $129.00 |
| Purchase #4 | $107.54 | 4.752% | $112.6503 | $112.65 | $112.65 | $112.70 |
| Purchase #5 | $227.31 | 10.692% | $251.614 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $221.90 | 6.308% | $235.8975 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $154.58 | 13.400% | $175.2937 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $999.76 | $1,081.7410 | $1,081.74 | $1,081.75 | $1,081.70 | |