| 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 | $217.40 | 12.743% | $245.1033 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $188.42 | 3.690% | $195.3727 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $83.65 | 11.762% | $93.4889 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $157.72 | 3.302% | $162.9279 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $183.86 | 5.302% | $193.6083 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $90.56 | 7.510% | $97.3611 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $129.56 | 10.607% | $143.3024 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $1,051.17 | $1,131.1646 | $1,131.16 | $1,131.15 | $1,131.20 | |