| 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 | $235.26 | 6.238% | $249.9355 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $172.57 | 5.754% | $182.4997 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $128.62 | 4.633% | $134.579 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $116.86 | 3.189% | $120.5867 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $244.52 | 5.873% | $258.8807 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $190.69 | 6.874% | $203.798 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $10.55 | 5.246% | $11.1035 | $11.10 | $11.10 | $11.10 |
| 7 purchase totals = | $1,099.07 | $1,161.3831 | $1,161.39 | $1,161.45 | $1,161.40 | |