| 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 | $142.45 | 9.110% | $155.4272 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $239.40 | 13.494% | $271.7046 | $271.70 | $271.70 | $271.70 |
| Purchase #3 | $73.57 | 12.750% | $82.9502 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $191.38 | 8.124% | $206.9277 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $188.40 | 3.292% | $194.6021 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $114.83 | 11.868% | $128.458 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $186.63 | 4.440% | $194.9164 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $1,136.66 | $1,234.9862 | $1,234.99 | $1,235.00 | $1,235.00 | |