| 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 | $233.59 | 5.357% | $246.1034 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $248.83 | 4.306% | $259.5446 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $146.45 | 4.673% | $153.2936 | $153.29 | $153.30 | $153.30 |
| Purchase #4 | $96.87 | 10.226% | $106.7759 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $73.41 | 13.628% | $83.4143 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $138.91 | 11.581% | $154.9972 | $155.00 | $155.00 | $155.00 |
| Purchase #7 | $64.96 | 13.560% | $73.7686 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $1,003.02 | $1,077.8976 | $1,077.89 | $1,077.90 | $1,077.90 | |