| 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 | $215.75 | 4.142% | $224.6864 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $199.74 | 7.109% | $213.9395 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $242.58 | 4.148% | $252.6422 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $160.46 | 10.613% | $177.4896 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $82.63 | 12.372% | $92.853 | $92.85 | $92.85 | $92.90 |
| Purchase #6 | $137.30 | 7.743% | $147.9311 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $149.48 | 10.140% | $164.6373 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,187.94 | $1,274.1791 | $1,274.18 | $1,274.25 | $1,274.10 | |