| 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 | $220.84 | 5.343% | $232.6395 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $187.45 | 4.705% | $196.2695 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $248.69 | 9.520% | $272.3653 | $272.37 | $272.35 | $272.40 |
| Purchase #4 | $170.46 | 8.361% | $184.7122 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $186.73 | 4.745% | $195.5903 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $175.81 | 9.295% | $192.1515 | $192.15 | $192.15 | $192.20 |
| Purchase #7 | $194.69 | 7.342% | $208.9841 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,384.67 | $1,482.7124 | $1,482.71 | $1,482.70 | $1,482.80 | |