| 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 | $137.64 | 8.596% | $149.4715 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $219.99 | 8.116% | $237.8444 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $233.25 | 5.682% | $246.5033 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $23.31 | 5.817% | $24.6659 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $101.50 | 12.276% | $113.9601 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $201.33 | 4.410% | $210.2087 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $184.55 | 8.242% | $199.7606 | $199.76 | $199.75 | $199.80 |
| 7 purchase totals = | $1,101.57 | $1,182.4145 | $1,182.41 | $1,182.35 | $1,182.50 | |