| 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 | $111.36 | 4.823% | $116.7309 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $61.47 | 8.795% | $66.8763 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $200.94 | 5.465% | $211.9214 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $220.60 | 7.401% | $236.9266 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $247.70 | 9.210% | $270.5132 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $96.84 | 4.583% | $101.2782 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $204.39 | 3.533% | $211.6111 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $1,143.30 | $1,215.8577 | $1,215.86 | $1,215.90 | $1,215.80 | |