| 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 | $87.78 | 13.113% | $99.2906 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $233.65 | 9.525% | $255.9052 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $222.74 | 8.189% | $240.9802 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $212.43 | 4.691% | $222.3951 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $122.96 | 12.613% | $138.4689 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $7.55 | 10.646% | $8.3538 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $247.96 | 7.519% | $266.6041 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,135.07 | $1,231.9979 | $1,232.00 | $1,232.00 | $1,232.10 | |