| 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 | $140.92 | 6.799% | $150.5012 | $150.50 | $150.50 | $150.50 |
| Purchase #2 | $109.66 | 5.767% | $115.9841 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $129.76 | 10.315% | $143.1447 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $162.43 | 9.109% | $177.2257 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $214.78 | 9.307% | $234.7696 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $245.28 | 11.393% | $273.2248 | $273.22 | $273.20 | $273.20 |
| Purchase #7 | $133.41 | 13.444% | $151.3456 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $1,136.24 | $1,246.1957 | $1,246.19 | $1,246.20 | $1,246.10 | |