| 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 | $149.35 | 13.534% | $169.563 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $218.67 | 6.191% | $232.2079 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $166.71 | 12.258% | $187.1453 | $187.15 | $187.15 | $187.10 |
| Purchase #4 | $27.35 | 10.651% | $30.263 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $166.60 | 4.269% | $173.7122 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $121.47 | 11.795% | $135.7974 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $194.48 | 3.342% | $200.9795 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $1,044.63 | $1,129.6683 | $1,129.67 | $1,129.65 | $1,129.70 | |