| 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 | $202.67 | 3.617% | $210.0006 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $250.60 | 9.746% | $275.0235 | $275.02 | $275.00 | $275.00 |
| Purchase #3 | $226.64 | 3.250% | $234.0058 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $33.36 | 7.433% | $35.8396 | $35.84 | $35.85 | $35.80 |
| Purchase #5 | $243.50 | 9.322% | $266.1991 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $94.29 | 12.164% | $105.7594 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $233.93 | 8.542% | $253.9123 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,284.99 | $1,380.7403 | $1,380.74 | $1,380.70 | $1,380.70 | |