| 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 | $183.87 | 3.596% | $190.482 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $196.37 | 5.335% | $206.8463 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $180.30 | 11.305% | $200.6829 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $215.46 | 7.117% | $230.7943 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $175.80 | 11.271% | $195.6144 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $164.98 | 12.852% | $186.1832 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $218.86 | 10.223% | $241.2341 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,335.64 | $1,451.8372 | $1,451.82 | $1,451.90 | $1,451.80 | |