| 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 | $121.88 | 11.346% | $135.7085 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $215.68 | 8.693% | $234.4291 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $225.40 | 5.855% | $238.5972 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $106.99 | 5.466% | $112.8381 | $112.84 | $112.85 | $112.80 |
| Purchase #5 | $207.46 | 4.213% | $216.2003 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $90.67 | 8.769% | $98.6209 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $68.38 | 5.379% | $72.0582 | $72.06 | $72.05 | $72.10 |
| 7 purchase totals = | $1,036.46 | $1,108.4523 | $1,108.46 | $1,108.45 | $1,108.40 | |