| 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 | $23.94 | 11.398% | $26.6687 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $114.35 | 7.275% | $122.669 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $225.38 | 6.183% | $239.3152 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $131.74 | 3.449% | $136.2837 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $20.81 | 9.843% | $22.8583 | $22.86 | $22.85 | $22.90 |
| Purchase #6 | $221.81 | 9.846% | $243.6494 | $243.65 | $243.65 | $243.60 |
| Purchase #7 | $187.91 | 13.519% | $213.3136 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $925.94 | $1,004.7579 | $1,004.76 | $1,004.70 | $1,004.80 | |