| 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 | $243.60 | 4.385% | $254.2819 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $51.96 | 10.616% | $57.4761 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $175.51 | 11.490% | $195.6761 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $46.66 | 10.565% | $51.5896 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $180.51 | 9.501% | $197.6603 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $99.92 | 12.278% | $112.1882 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $165.73 | 12.827% | $186.9882 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $963.89 | $1,055.8604 | $1,055.87 | $1,055.95 | $1,056.00 | |