| 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 | $111.52 | 12.180% | $125.1031 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $133.30 | 5.281% | $140.3396 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $53.83 | 5.404% | $56.739 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $227.50 | 3.827% | $236.2064 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $210.68 | 5.595% | $222.4675 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $201.34 | 12.418% | $226.3424 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $246.82 | 13.285% | $279.61 | $279.61 | $279.60 | $279.60 |
| 7 purchase totals = | $1,184.99 | $1,286.8080 | $1,286.81 | $1,286.80 | $1,286.70 | |