| 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 | $128.68 | 10.357% | $142.0074 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $131.50 | 7.196% | $140.9627 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $218.66 | 5.283% | $230.2118 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $41.88 | 9.387% | $45.8113 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $185.40 | 4.612% | $193.9506 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $241.79 | 4.560% | $252.8156 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $34.47 | 7.158% | $36.9374 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $982.38 | $1,042.6968 | $1,042.70 | $1,042.65 | $1,042.70 | |