| 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 | $232.54 | 11.725% | $259.8053 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $136.52 | 3.629% | $141.4743 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $237.57 | 12.621% | $267.5537 | $267.55 | $267.55 | $267.60 |
| Purchase #4 | $192.66 | 12.779% | $217.28 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $8.70 | 13.670% | $9.8893 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $108.50 | 3.635% | $112.444 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $38.45 | 11.792% | $42.984 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $954.94 | $1,051.4306 | $1,051.42 | $1,051.45 | $1,051.50 | |