| 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 | $139.81 | 5.122% | $146.9711 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $194.49 | 10.831% | $215.5552 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $93.32 | 7.772% | $100.5728 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $69.58 | 7.283% | $74.6475 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $243.60 | 12.260% | $273.4654 | $273.47 | $273.45 | $273.50 |
| Purchase #6 | $167.88 | 6.426% | $178.668 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $218.95 | 13.568% | $248.6571 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $1,127.63 | $1,238.5371 | $1,238.55 | $1,238.45 | $1,238.70 | |