| 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 | $221.59 | 9.177% | $241.9253 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $235.93 | 3.326% | $243.777 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $51.98 | 3.853% | $53.9828 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $153.51 | 7.458% | $164.9588 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $84.86 | 4.486% | $88.6668 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $27.99 | 7.807% | $30.1752 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $98.87 | 4.778% | $103.594 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $874.73 | $927.0799 | $927.09 | $927.15 | $927.20 | |