| 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 | $189.66 | 11.248% | $210.993 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $72.80 | 13.145% | $82.3696 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $139.52 | 12.481% | $156.9335 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $145.96 | 10.530% | $161.3296 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $151.43 | 12.387% | $170.1876 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $249.60 | 7.802% | $269.0738 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $191.76 | 4.281% | $199.9692 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $1,140.73 | $1,250.8563 | $1,250.85 | $1,250.85 | $1,250.90 | |