| 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 | $193.88 | 11.226% | $215.645 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $213.74 | 12.226% | $239.8719 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $35.39 | 8.730% | $38.4795 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $55.58 | 6.789% | $59.3533 | $59.35 | $59.35 | $59.40 |
| Purchase #5 | $220.47 | 11.811% | $246.5097 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $164.40 | 9.542% | $180.087 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $171.57 | 9.537% | $187.9326 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,055.03 | $1,167.8790 | $1,167.88 | $1,167.90 | $1,167.90 | |