| 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 | $202.58 | 8.250% | $219.2929 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $221.36 | 8.696% | $240.6095 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $70.86 | 13.204% | $80.2164 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $133.77 | 13.484% | $151.8075 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $169.83 | 4.234% | $177.0206 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $35.92 | 8.863% | $39.1036 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $172.25 | 13.471% | $195.4538 | $195.45 | $195.45 | $195.50 |
| 7 purchase totals = | $1,006.57 | $1,103.5043 | $1,103.50 | $1,103.45 | $1,103.50 | |