| 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 | $211.35 | 6.237% | $224.5319 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $234.99 | 4.517% | $245.6045 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $84.92 | 3.569% | $87.9508 | $87.95 | $87.95 | $88.00 |
| Purchase #4 | $35.96 | 3.442% | $37.1977 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $149.25 | 4.373% | $155.7767 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $204.57 | 5.454% | $215.7272 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $169.72 | 4.452% | $177.2759 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,090.76 | $1,144.0647 | $1,144.07 | $1,144.15 | $1,144.10 | |