| 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 | $212.55 | 13.122% | $240.4408 | $240.44 | $240.45 | $240.40 |
| Purchase #2 | $174.34 | 13.472% | $197.8271 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $230.46 | 10.792% | $255.3312 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $99.58 | 8.625% | $108.1688 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $84.79 | 3.462% | $87.7254 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $186.80 | 7.186% | $200.2234 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $196.82 | 9.530% | $215.5769 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $1,185.34 | $1,305.2936 | $1,305.30 | $1,305.35 | $1,305.20 | |