| 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 | $246.91 | 4.175% | $257.2185 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $36.38 | 11.713% | $40.6412 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $188.87 | 3.243% | $194.9951 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $173.76 | 11.397% | $193.5634 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $209.65 | 12.236% | $235.3028 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $217.35 | 12.477% | $244.4688 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $100.70 | 13.325% | $114.1183 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,173.62 | $1,280.3081 | $1,280.31 | $1,280.25 | $1,280.30 | |