| 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 | $219.67 | 6.870% | $234.7613 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $237.89 | 4.105% | $247.6554 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $197.72 | 7.681% | $212.9069 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $75.62 | 12.277% | $84.9039 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $182.58 | 5.655% | $192.9049 | $192.90 | $192.90 | $192.90 |
| Purchase #6 | $26.66 | 10.323% | $29.4121 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $56.35 | 10.217% | $62.1073 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $996.49 | $1,064.6518 | $1,064.65 | $1,064.60 | $1,064.70 | |