| 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 | $245.92 | 9.395% | $269.0242 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $37.97 | 10.564% | $41.9812 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $75.68 | 8.392% | $82.0311 | $82.03 | $82.05 | $82.00 |
| Purchase #4 | $137.39 | 11.823% | $153.6336 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $148.63 | 5.664% | $157.0484 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $104.48 | 8.482% | $113.342 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $155.53 | 13.840% | $177.0554 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $905.60 | $994.1159 | $994.11 | $994.15 | $994.00 | |