| 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 | $192.90 | 11.200% | $214.5048 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $208.29 | 8.703% | $226.4175 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $29.71 | 4.866% | $31.1557 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $245.30 | 9.821% | $269.3909 | $269.39 | $269.40 | $269.40 |
| Purchase #5 | $178.96 | 4.727% | $187.4194 | $187.42 | $187.40 | $187.40 |
| Purchase #6 | $182.28 | 8.283% | $197.3783 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $169.71 | 3.105% | $174.9795 | $174.98 | $175.00 | $175.00 |
| 7 purchase totals = | $1,207.15 | $1,301.2461 | $1,301.25 | $1,301.25 | $1,301.30 | |