| 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 | $109.40 | 12.378% | $122.9415 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $218.53 | 11.595% | $243.8686 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $132.46 | 3.868% | $137.5836 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $51.92 | 5.666% | $54.8618 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $160.69 | 10.817% | $178.0718 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $174.93 | 12.503% | $196.8015 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $216.80 | 8.518% | $235.267 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,064.73 | $1,169.3958 | $1,169.39 | $1,169.35 | $1,169.50 | |