| 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 | $224.82 | 3.797% | $233.3564 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $240.25 | 5.226% | $252.8055 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $214.46 | 7.225% | $229.9547 | $229.95 | $229.95 | $230.00 |
| Purchase #4 | $148.98 | 8.592% | $161.7804 | $161.78 | $161.80 | $161.80 |
| Purchase #5 | $192.34 | 13.215% | $217.7577 | $217.76 | $217.75 | $217.80 |
| Purchase #6 | $228.81 | 13.271% | $259.1754 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $147.62 | 11.159% | $164.0929 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $1,397.28 | $1,518.9230 | $1,518.93 | $1,518.95 | $1,519.10 | |