| 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 | $244.67 | 4.151% | $254.8263 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $104.69 | 9.596% | $114.7361 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $240.76 | 7.754% | $259.4285 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $233.35 | 9.791% | $256.1973 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $196.56 | 4.476% | $205.358 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $214.62 | 8.873% | $233.6632 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $225.51 | 10.555% | $249.3126 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,460.16 | $1,573.5220 | $1,573.53 | $1,573.55 | $1,573.50 | |