| 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 | $155.91 | 4.540% | $162.9883 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $240.68 | 9.674% | $263.9634 | $263.96 | $263.95 | $264.00 |
| Purchase #3 | $214.61 | 3.255% | $221.5956 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $164.25 | 11.858% | $183.7268 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $49.46 | 13.760% | $56.2657 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $125.97 | 12.276% | $141.4341 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $223.57 | 10.132% | $246.2221 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $1,174.45 | $1,276.1960 | $1,276.20 | $1,276.20 | $1,276.20 | |