| 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 | $214.50 | 6.472% | $228.3824 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $194.29 | 12.441% | $218.4616 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $231.58 | 11.125% | $257.3433 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $248.54 | 9.616% | $272.4396 | $272.44 | $272.45 | $272.40 |
| Purchase #5 | $46.43 | 4.777% | $48.648 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $206.73 | 10.698% | $228.846 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $175.26 | 8.359% | $189.91 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $1,317.33 | $1,444.0309 | $1,444.03 | $1,444.05 | $1,443.90 | |