| 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 | $155.29 | 3.516% | $160.75 | $160.75 | $160.75 | $160.80 |
| Purchase #2 | $111.92 | 13.483% | $127.0102 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $173.57 | 7.463% | $186.5235 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $44.75 | 6.221% | $47.5339 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $238.58 | 12.211% | $267.713 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $220.59 | 8.532% | $239.4107 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $58.39 | 13.639% | $66.3538 | $66.35 | $66.35 | $66.40 |
| 7 purchase totals = | $1,003.09 | $1,095.2951 | $1,095.28 | $1,095.25 | $1,095.30 | |