| 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 | $248.27 | 9.551% | $271.9823 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $156.46 | 6.377% | $166.4375 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $135.65 | 13.808% | $154.3806 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $66.68 | 5.519% | $70.3601 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $100.29 | 12.102% | $112.4271 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $153.35 | 7.226% | $164.4311 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $90.29 | 9.471% | $98.8414 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $950.99 | $1,038.8601 | $1,038.86 | $1,038.95 | $1,038.80 | |