| 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 | $211.83 | 4.738% | $221.8665 | $221.87 | $221.85 | $221.90 |
| Purchase #2 | $25.50 | 6.455% | $27.146 | $27.15 | $27.15 | $27.10 |
| Purchase #3 | $162.59 | 13.135% | $183.9462 | $183.95 | $183.95 | $183.90 |
| Purchase #4 | $239.98 | 8.631% | $260.6927 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $189.64 | 12.738% | $213.7963 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $201.80 | 5.871% | $213.6477 | $213.65 | $213.65 | $213.60 |
| Purchase #7 | $103.30 | 8.274% | $111.847 | $111.85 | $111.85 | $111.80 |
| 7 purchase totals = | $1,134.64 | $1,232.9424 | $1,232.96 | $1,232.95 | $1,232.80 | |