| 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 | $122.56 | 7.207% | $131.3929 | $131.39 | $131.40 | $131.40 |
| Purchase #2 | $134.96 | 10.748% | $149.4655 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $154.91 | 7.791% | $166.979 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $245.43 | 6.142% | $260.5043 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $167.26 | 6.828% | $178.6805 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $198.36 | 7.562% | $213.36 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $116.68 | 11.495% | $130.0924 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $1,140.16 | $1,230.4746 | $1,230.47 | $1,230.50 | $1,230.60 | |