| 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 | $214.64 | 3.675% | $222.528 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $23.84 | 9.225% | $26.0392 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $119.27 | 13.434% | $135.2927 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $223.56 | 11.108% | $248.393 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $77.36 | 5.552% | $81.655 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $213.40 | 7.620% | $229.6611 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $220.77 | 4.265% | $230.1858 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,092.84 | $1,173.7548 | $1,173.76 | $1,173.80 | $1,173.80 | |