| 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 | $214.38 | 13.645% | $243.6322 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $8.73 | 7.317% | $9.3688 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $111.27 | 3.644% | $115.3247 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $130.47 | 4.629% | $136.5095 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $54.63 | 5.283% | $57.5161 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $236.93 | 11.417% | $263.9803 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $168.40 | 8.828% | $183.2664 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $924.81 | $1,009.5980 | $1,009.60 | $1,009.55 | $1,009.60 | |