| 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 | $225.48 | 12.819% | $254.3843 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $206.75 | 3.460% | $213.9036 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $178.28 | 9.861% | $195.8602 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $148.51 | 11.447% | $165.5099 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $72.98 | 12.430% | $82.0514 | $82.05 | $82.05 | $82.10 |
| Purchase #6 | $23.93 | 10.742% | $26.5006 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $194.83 | 6.853% | $208.1817 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $1,050.76 | $1,146.3917 | $1,146.38 | $1,146.40 | $1,146.50 | |