| 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 | $197.92 | 5.671% | $209.144 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $171.98 | 13.653% | $195.4604 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $238.93 | 8.716% | $259.7551 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $162.31 | 12.227% | $182.1556 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $122.87 | 12.425% | $138.1366 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $121.35 | 4.365% | $126.6469 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $49.40 | 7.616% | $53.1623 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $1,064.76 | $1,164.4609 | $1,164.47 | $1,164.45 | $1,164.50 | |