| 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 | $230.69 | 5.464% | $243.2949 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $221.60 | 7.165% | $237.4776 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $23.71 | 10.389% | $26.1732 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $106.42 | 8.417% | $115.3774 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $245.35 | 7.774% | $264.4235 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $19.93 | 10.416% | $22.0059 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $194.67 | 4.667% | $203.7552 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $1,042.37 | $1,112.5077 | $1,112.51 | $1,112.50 | $1,112.60 | |