| 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 | $205.36 | 13.560% | $233.2068 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $241.85 | 13.642% | $274.8432 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $106.83 | 6.264% | $113.5218 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $184.32 | 4.681% | $192.948 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $69.82 | 3.126% | $72.0026 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $6.50 | 11.243% | $7.2308 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $17.28 | 13.433% | $19.6012 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $831.96 | $913.3544 | $913.35 | $913.35 | $913.20 | |