| 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 | $199.84 | 6.220% | $212.27 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $218.86 | 11.637% | $244.3287 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $134.85 | 8.199% | $145.9064 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $42.45 | 8.850% | $46.2068 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $191.63 | 3.380% | $198.1071 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $184.41 | 10.639% | $204.0294 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $208.42 | 6.452% | $221.8673 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $1,180.46 | $1,272.7157 | $1,272.73 | $1,272.70 | $1,272.70 | |