| 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 | $180.44 | 7.176% | $193.3884 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $223.76 | 5.246% | $235.4984 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $76.27 | 4.425% | $79.6449 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $26.29 | 8.181% | $28.4408 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $190.72 | 3.800% | $197.9674 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $70.60 | 3.583% | $73.1296 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $236.76 | 6.519% | $252.1944 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,004.84 | $1,060.2639 | $1,060.26 | $1,060.30 | $1,060.20 | |