| 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 | $240.64 | 12.401% | $270.4818 | $270.48 | $270.50 | $270.50 |
| Purchase #2 | $118.85 | 3.470% | $122.9741 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $211.51 | 9.783% | $232.202 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $174.82 | 4.819% | $183.2446 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $87.81 | 11.197% | $97.6421 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $113.87 | 3.112% | $117.4136 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $85.77 | 10.667% | $94.9191 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $1,033.27 | $1,118.8773 | $1,118.86 | $1,118.85 | $1,118.80 | |