| 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 | $205.97 | 11.178% | $228.9933 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $17.28 | 11.264% | $19.2264 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $47.41 | 12.384% | $53.2813 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $203.72 | 8.351% | $220.7327 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $79.73 | 6.597% | $84.9898 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $66.79 | 11.630% | $74.5577 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $240.48 | 12.343% | $270.1624 | $270.16 | $270.15 | $270.20 |
| 7 purchase totals = | $861.38 | $951.9436 | $951.94 | $952.00 | $952.00 | |