| 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 | $185.87 | 7.616% | $200.0259 | $200.03 | $200.05 | $200.00 |
| Purchase #2 | $117.57 | 4.195% | $122.5021 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $83.66 | 8.794% | $91.0171 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $188.73 | 4.801% | $197.7909 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $136.45 | 8.543% | $148.1069 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $244.34 | 7.679% | $263.1029 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $81.36 | 4.542% | $85.0554 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $1,037.98 | $1,107.6012 | $1,107.61 | $1,107.60 | $1,107.60 | |