| 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 | $19.96 | 10.557% | $22.0672 | $22.07 | $22.05 | $22.10 |
| Purchase #2 | $229.47 | 4.722% | $240.3056 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $164.39 | 6.268% | $174.694 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $248.93 | 7.445% | $267.4628 | $267.46 | $267.45 | $267.50 |
| Purchase #5 | $11.46 | 11.742% | $12.8056 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $86.52 | 6.572% | $92.2061 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $219.98 | 7.783% | $237.101 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $980.71 | $1,046.6423 | $1,046.65 | $1,046.60 | $1,046.70 | |