| 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 | $96.38 | 10.190% | $106.2011 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $51.35 | 5.412% | $54.1291 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $172.73 | 9.843% | $189.7318 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $202.85 | 13.557% | $230.3504 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $220.59 | 12.187% | $247.4733 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $115.52 | 5.644% | $122.0399 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $41.92 | 9.616% | $45.951 | $45.95 | $45.95 | $46.00 |
| 7 purchase totals = | $901.34 | $995.8766 | $995.87 | $995.90 | $995.90 | |