| 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 | $137.25 | 8.592% | $149.0425 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $167.53 | 7.358% | $179.8569 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $44.66 | 12.542% | $50.2613 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $82.66 | 12.616% | $93.0884 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $124.57 | 8.833% | $135.5733 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $79.28 | 3.120% | $81.7535 | $81.75 | $81.75 | $81.80 |
| Purchase #7 | $247.52 | 4.291% | $258.1411 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $883.47 | $947.7170 | $947.71 | $947.70 | $947.80 | |