| 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 | $204.34 | 12.360% | $229.5964 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $46.97 | 5.684% | $49.6398 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $218.48 | 13.373% | $247.6973 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $244.64 | 8.561% | $265.5836 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $202.53 | 8.633% | $220.0144 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $135.92 | 5.781% | $143.7775 | $143.78 | $143.80 | $143.80 |
| Purchase #7 | $88.37 | 8.108% | $95.535 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $1,141.25 | $1,251.8440 | $1,251.85 | $1,251.90 | $1,251.80 | |