| 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 | $217.44 | 13.318% | $246.3987 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $180.28 | 3.453% | $186.5051 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $65.67 | 8.419% | $71.1988 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $231.69 | 5.303% | $243.9765 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $96.70 | 6.860% | $103.3336 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $166.39 | 13.157% | $188.2819 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $105.99 | 13.135% | $119.9118 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,064.16 | $1,159.6064 | $1,159.61 | $1,159.65 | $1,159.60 | |