| 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 | $139.43 | 11.579% | $155.5746 | $155.57 | $155.55 | $155.60 |
| Purchase #2 | $231.46 | 4.303% | $241.4197 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $239.96 | 12.360% | $269.6191 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $223.38 | 10.379% | $246.5646 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $188.92 | 3.119% | $194.8124 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $160.78 | 9.681% | $176.3451 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $250.30 | 12.390% | $281.3122 | $281.31 | $281.30 | $281.30 |
| 7 purchase totals = | $1,434.23 | $1,565.6477 | $1,565.64 | $1,565.55 | $1,565.60 | |