| 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 | $191.33 | 11.677% | $213.6716 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $96.46 | 12.754% | $108.7625 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $75.63 | 3.133% | $77.9995 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $225.42 | 6.677% | $240.4713 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $185.45 | 13.502% | $210.4895 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $145.52 | 7.637% | $156.6334 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $193.27 | 10.456% | $213.4783 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,113.08 | $1,221.5061 | $1,221.50 | $1,221.50 | $1,221.60 | |