| 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 | $218.93 | 7.586% | $235.538 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $62.99 | 4.300% | $65.6986 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $124.33 | 3.794% | $129.0471 | $129.05 | $129.05 | $129.00 |
| Purchase #4 | $70.81 | 9.305% | $77.3989 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $245.77 | 9.312% | $268.6561 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $84.44 | 5.216% | $88.8444 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $170.94 | 6.253% | $181.6289 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $978.21 | $1,046.8120 | $1,046.82 | $1,046.85 | $1,046.70 | |