| 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 | $217.79 | 9.377% | $238.2122 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $234.87 | 4.723% | $245.9629 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $200.67 | 12.691% | $226.137 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $45.76 | 9.333% | $50.0308 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $213.79 | 12.563% | $240.6484 | $240.65 | $240.65 | $240.60 |
| Purchase #6 | $13.36 | 3.547% | $13.8339 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $89.28 | 7.791% | $96.2358 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $1,015.52 | $1,111.0610 | $1,111.06 | $1,111.10 | $1,110.90 | |