| 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 | $220.43 | 12.753% | $248.5414 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $172.55 | 3.161% | $178.0043 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $221.49 | 13.200% | $250.7267 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $234.74 | 9.541% | $257.1365 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $214.92 | 12.427% | $241.6281 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $239.85 | 8.393% | $259.9806 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $70.35 | 13.419% | $79.7903 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $1,374.33 | $1,515.8079 | $1,515.81 | $1,515.90 | $1,515.70 | |