| 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 | $65.66 | 8.709% | $71.3783 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $195.45 | 13.470% | $221.7771 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $177.68 | 3.727% | $184.3021 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $197.78 | 3.116% | $203.9428 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $226.34 | 6.113% | $240.1762 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $167.47 | 9.247% | $182.956 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $188.99 | 13.755% | $214.9856 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,219.37 | $1,319.5181 | $1,319.53 | $1,319.60 | $1,319.60 | |