| 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 | $204.60 | 10.686% | $226.4636 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $66.92 | 13.405% | $75.8906 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $225.85 | 4.408% | $235.8055 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $155.68 | 7.748% | $167.7421 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $137.41 | 13.510% | $155.9741 | $155.97 | $155.95 | $156.00 |
| Purchase #6 | $224.62 | 8.790% | $244.3641 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $178.56 | 13.318% | $202.3406 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $1,193.64 | $1,308.5806 | $1,308.57 | $1,308.55 | $1,308.60 | |