| 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 | $182.91 | 11.157% | $203.3173 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $240.79 | 3.305% | $248.7481 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $110.30 | 12.175% | $123.729 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $85.70 | 7.580% | $92.1961 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $223.69 | 6.456% | $238.1314 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $13.35 | 11.269% | $14.8544 | $14.85 | $14.85 | $14.90 |
| Purchase #7 | $6.94 | 11.570% | $7.743 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $863.68 | $928.7193 | $928.72 | $928.75 | $928.60 | |