| 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 | $91.30 | 12.111% | $102.3573 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $46.55 | 11.784% | $52.0355 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $111.54 | 5.584% | $117.7684 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $247.99 | 5.857% | $262.5148 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $117.58 | 10.220% | $129.5967 | $129.60 | $129.60 | $129.60 |
| Purchase #6 | $162.46 | 7.755% | $175.0588 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $196.31 | 6.633% | $209.3312 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $973.73 | $1,048.6627 | $1,048.67 | $1,048.65 | $1,048.70 | |