| 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 | $213.53 | 3.449% | $220.8946 | $220.89 | $220.90 | $220.90 |
| Purchase #2 | $220.31 | 9.260% | $240.7107 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $124.55 | 8.757% | $135.4568 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $66.87 | 7.390% | $71.8117 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $197.39 | 13.181% | $223.408 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $14.26 | 3.169% | $14.7119 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $246.83 | 8.766% | $268.4671 | $268.47 | $268.45 | $268.50 |
| 7 purchase totals = | $1,083.74 | $1,175.4608 | $1,175.46 | $1,175.40 | $1,175.50 | |