| 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 | $199.52 | 5.548% | $210.5894 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $102.84 | 8.720% | $111.8076 | $111.81 | $111.80 | $111.80 |
| Purchase #3 | $211.69 | 13.167% | $239.5632 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $204.96 | 4.543% | $214.2713 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $51.79 | 11.699% | $57.8489 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $116.47 | 7.556% | $125.2705 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $88.96 | 3.418% | $92.0007 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $976.23 | $1,051.3516 | $1,051.35 | $1,051.30 | $1,051.40 | |