| 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 | $241.96 | 4.808% | $253.5934 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $229.38 | 7.284% | $246.088 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $173.44 | 8.640% | $188.4252 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $109.26 | 12.570% | $122.994 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $72.45 | 6.796% | $77.3737 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $127.69 | 13.461% | $144.8784 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $48.35 | 6.217% | $51.3559 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $1,002.53 | $1,084.7086 | $1,084.71 | $1,084.75 | $1,084.80 | |