| 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 | $44.58 | 6.315% | $47.3952 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $164.42 | 6.105% | $174.4578 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $227.41 | 3.191% | $234.6667 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $160.45 | 12.566% | $180.6121 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $242.34 | 9.716% | $265.8858 | $265.89 | $265.90 | $265.90 |
| Purchase #6 | $110.90 | 4.684% | $116.0946 | $116.09 | $116.10 | $116.10 |
| Purchase #7 | $224.30 | 7.239% | $240.5371 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,174.40 | $1,259.6493 | $1,259.66 | $1,259.65 | $1,259.70 | |