| 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 | $191.42 | 11.500% | $213.4333 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $142.73 | 12.359% | $160.37 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $148.75 | 6.125% | $157.8609 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $69.79 | 9.638% | $76.5164 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $221.47 | 7.362% | $237.7746 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $161.69 | 10.655% | $178.9181 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $165.35 | 7.453% | $177.6735 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $1,101.20 | $1,202.5468 | $1,202.54 | $1,202.45 | $1,202.60 | |