| 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 | $234.91 | 3.365% | $242.8147 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $177.53 | 3.290% | $183.3707 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $144.80 | 8.730% | $157.441 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $204.82 | 7.617% | $220.4211 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $102.71 | 8.339% | $111.275 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $154.86 | 11.266% | $172.3065 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $239.61 | 7.775% | $258.2397 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $1,259.24 | $1,345.8687 | $1,345.87 | $1,345.85 | $1,345.80 | |