| 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 | $161.82 | 10.570% | $178.9244 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $208.89 | 12.425% | $234.8446 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $199.53 | 5.737% | $210.977 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $213.89 | 8.241% | $231.5167 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $179.49 | 13.341% | $203.4358 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $19.28 | 11.851% | $21.5649 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $191.33 | 9.324% | $209.1696 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,174.23 | $1,290.4330 | $1,290.43 | $1,290.40 | $1,290.40 | |