| 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 | $226.46 | 12.613% | $255.0234 | $255.02 | $255.00 | $255.00 |
| Purchase #2 | $176.34 | 8.178% | $190.7611 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $108.65 | 7.235% | $116.5108 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $179.99 | 10.715% | $199.2759 | $199.28 | $199.30 | $199.30 |
| Purchase #5 | $166.49 | 4.149% | $173.3977 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $41.67 | 13.228% | $47.1821 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $200.45 | 8.748% | $217.9854 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,100.05 | $1,200.1364 | $1,200.14 | $1,200.15 | $1,200.20 | |