| 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 | $248.39 | 12.623% | $279.7443 | $279.74 | $279.75 | $279.70 |
| Purchase #2 | $126.70 | 5.566% | $133.7521 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $96.72 | 5.133% | $101.6846 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $250.62 | 4.596% | $262.1385 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $44.76 | 7.582% | $48.1537 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $29.27 | 10.753% | $32.4174 | $32.42 | $32.40 | $32.40 |
| Purchase #7 | $212.78 | 11.328% | $236.8837 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,009.24 | $1,094.7743 | $1,094.76 | $1,094.80 | $1,094.80 | |