| 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 | $237.39 | 12.714% | $267.5718 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $109.54 | 5.562% | $115.6326 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $166.92 | 8.808% | $181.6223 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $60.32 | 10.220% | $66.4847 | $66.48 | $66.50 | $66.50 |
| Purchase #5 | $250.45 | 13.306% | $283.7749 | $283.77 | $283.75 | $283.80 |
| Purchase #6 | $194.28 | 3.622% | $201.3168 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $66.52 | 13.784% | $75.6891 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $1,085.42 | $1,192.0922 | $1,192.08 | $1,192.05 | $1,192.10 | |