| 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 | $235.26 | 4.363% | $245.5244 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $239.43 | 12.169% | $268.5662 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $69.47 | 9.108% | $75.7973 | $75.80 | $75.80 | $75.80 |
| Purchase #4 | $245.79 | 8.819% | $267.4662 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $77.96 | 9.217% | $85.1456 | $85.15 | $85.15 | $85.10 |
| Purchase #6 | $169.83 | 7.608% | $182.7507 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $45.80 | 12.367% | $51.4641 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $1,083.54 | $1,176.7145 | $1,176.72 | $1,176.65 | $1,176.80 | |