| 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 | $161.55 | 13.766% | $183.789 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $217.27 | 10.720% | $240.5613 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $97.38 | 3.319% | $100.612 | $100.61 | $100.60 | $100.60 |
| Purchase #4 | $230.55 | 13.667% | $262.0593 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $92.50 | 11.486% | $103.1246 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $61.44 | 12.259% | $68.9719 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $235.60 | 7.598% | $253.5009 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $1,096.29 | $1,212.6190 | $1,212.61 | $1,212.55 | $1,212.70 | |