| 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 | $248.69 | 3.570% | $257.5682 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $249.40 | 11.686% | $278.5449 | $278.54 | $278.55 | $278.50 |
| Purchase #3 | $43.97 | 9.433% | $48.1177 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $121.32 | 13.670% | $137.9044 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $164.88 | 6.334% | $175.3235 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $239.27 | 11.190% | $266.0443 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $236.62 | 7.303% | $253.9004 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $1,304.15 | $1,417.4034 | $1,417.39 | $1,417.35 | $1,417.30 | |