| 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 | $175.85 | 12.634% | $198.0669 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $161.57 | 10.822% | $179.0551 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $29.62 | 12.377% | $33.2861 | $33.29 | $33.30 | $33.30 |
| Purchase #4 | $233.78 | 4.526% | $244.3609 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $218.45 | 8.742% | $237.5469 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $150.88 | 7.340% | $161.9546 | $161.95 | $161.95 | $162.00 |
| Purchase #7 | $235.67 | 4.649% | $246.6263 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,205.82 | $1,300.8968 | $1,300.91 | $1,300.90 | $1,301.00 | |