| 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 | $138.76 | 5.357% | $146.1934 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $186.83 | 9.728% | $205.0048 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $52.87 | 8.393% | $57.3074 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $198.76 | 7.853% | $214.3686 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $131.69 | 12.487% | $148.1341 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $8.43 | 12.269% | $9.4643 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $245.49 | 8.464% | $266.2683 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $962.83 | $1,046.7409 | $1,046.73 | $1,046.70 | $1,046.80 | |