| 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 | $231.86 | 6.354% | $246.5924 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $151.70 | 10.383% | $167.451 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $64.35 | 6.179% | $68.3262 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $249.91 | 9.650% | $274.0263 | $274.03 | $274.05 | $274.00 |
| Purchase #5 | $210.35 | 5.601% | $222.1317 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $220.48 | 11.714% | $246.307 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $203.86 | 5.709% | $215.4984 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $1,332.51 | $1,440.3330 | $1,440.34 | $1,440.40 | $1,440.30 | |