| 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 | $124.92 | 6.713% | $133.3059 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $6.71 | 9.380% | $7.3394 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $169.45 | 3.192% | $174.8588 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $176.32 | 13.123% | $199.4585 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $249.44 | 4.140% | $259.7668 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $224.34 | 10.849% | $248.6786 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $44.70 | 3.207% | $46.1335 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $995.88 | $1,069.5415 | $1,069.55 | $1,069.55 | $1,069.60 | |