| 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 | $245.71 | 12.141% | $275.5417 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $210.66 | 11.196% | $234.2455 | $234.25 | $234.25 | $234.20 |
| Purchase #3 | $203.97 | 4.560% | $213.271 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $230.66 | 6.668% | $246.0404 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $71.71 | 5.533% | $75.6777 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $115.85 | 7.791% | $124.8759 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $127.32 | 12.216% | $142.8734 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,205.88 | $1,312.5256 | $1,312.53 | $1,312.55 | $1,312.50 | |