| 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 | $242.99 | 13.809% | $276.5445 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $215.59 | 11.641% | $240.6868 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $182.45 | 9.791% | $200.3137 | $200.31 | $200.30 | $200.30 |
| Purchase #4 | $99.98 | 8.206% | $108.1844 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $155.59 | 9.419% | $170.245 | $170.25 | $170.25 | $170.20 |
| Purchase #6 | $213.47 | 12.835% | $240.8689 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $144.49 | 5.309% | $152.161 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $1,254.56 | $1,389.0043 | $1,389.00 | $1,389.00 | $1,389.00 | |