| 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 | $235.32 | 13.616% | $267.3612 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $205.53 | 4.254% | $214.2732 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $192.81 | 10.260% | $212.5923 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $110.30 | 12.405% | $123.9827 | $123.98 | $124.00 | $124.00 |
| Purchase #5 | $72.50 | 7.550% | $77.9738 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $211.86 | 6.742% | $226.1436 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $241.70 | 5.695% | $255.4648 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,270.02 | $1,377.7916 | $1,377.77 | $1,377.75 | $1,377.90 | |