| 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 | $245.91 | 13.107% | $278.1414 | $278.14 | $278.15 | $278.10 |
| Purchase #2 | $45.96 | 9.858% | $50.4907 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $136.30 | 8.299% | $147.6115 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $195.86 | 9.258% | $213.9927 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $178.99 | 10.608% | $197.9773 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $113.29 | 8.373% | $122.7758 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $241.32 | 4.145% | $251.3227 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $1,157.63 | $1,262.3121 | $1,262.31 | $1,262.35 | $1,262.30 | |