| 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 | $226.45 | 11.135% | $251.6652 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $140.29 | 7.834% | $151.2803 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $112.38 | 7.423% | $120.722 | $120.72 | $120.70 | $120.70 |
| Purchase #4 | $66.33 | 4.110% | $69.0562 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $230.99 | 6.383% | $245.7341 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $246.78 | 8.716% | $268.2893 | $268.29 | $268.30 | $268.30 |
| Purchase #7 | $111.91 | 4.218% | $116.6304 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $1,135.13 | $1,223.3775 | $1,223.38 | $1,223.40 | $1,223.40 | |