| 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 | $213.27 | 6.313% | $226.7337 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $114.31 | 10.656% | $126.4909 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $75.53 | 10.630% | $83.5588 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $76.56 | 4.205% | $79.7793 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $196.79 | 10.503% | $217.4589 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $249.37 | 11.264% | $277.459 | $277.46 | $277.45 | $277.50 |
| Purchase #7 | $152.68 | 11.311% | $169.9496 | $169.95 | $169.95 | $169.90 |
| 7 purchase totals = | $1,078.51 | $1,181.4302 | $1,181.43 | $1,181.45 | $1,181.50 | |