| 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 | $35.88 | 9.297% | $39.2158 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $247.36 | 11.855% | $276.6845 | $276.68 | $276.70 | $276.70 |
| Purchase #3 | $160.60 | 5.149% | $168.8693 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $142.57 | 12.510% | $160.4055 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $225.36 | 4.720% | $235.997 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $238.48 | 11.607% | $266.1604 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $117.86 | 3.519% | $122.0075 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $1,168.11 | $1,269.3400 | $1,269.35 | $1,269.30 | $1,269.40 | |