| 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 | $208.69 | 12.243% | $234.2399 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $133.95 | 3.469% | $138.5967 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $242.65 | 8.631% | $263.5931 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $223.25 | 8.828% | $242.9585 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $204.88 | 8.328% | $221.9424 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $18.74 | 11.646% | $20.9225 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $92.57 | 4.182% | $96.4413 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $1,124.73 | $1,218.6944 | $1,218.69 | $1,218.70 | $1,218.60 | |