| 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 | $206.92 | 6.669% | $220.7195 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $35.52 | 11.584% | $39.6346 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $120.70 | 13.733% | $137.2757 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $208.97 | 12.492% | $235.0745 | $235.07 | $235.05 | $235.10 |
| Purchase #5 | $205.76 | 5.693% | $217.4739 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $182.86 | 11.674% | $204.2071 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $97.83 | 7.870% | $105.5292 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $1,058.56 | $1,159.9145 | $1,159.91 | $1,159.90 | $1,159.90 | |