| 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 | $117.99 | 13.554% | $133.9824 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $248.25 | 10.748% | $274.9319 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $179.55 | 13.312% | $203.4517 | $203.45 | $203.45 | $203.50 |
| Purchase #4 | $44.53 | 3.362% | $46.0271 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $30.70 | 6.659% | $32.7443 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $220.34 | 8.866% | $239.8753 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $32.75 | 7.355% | $35.1588 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $874.11 | $966.1715 | $966.17 | $966.25 | $966.20 | |