| 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 | $238.56 | 8.627% | $259.1406 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $134.47 | 6.653% | $143.4163 | $143.42 | $143.40 | $143.40 |
| Purchase #3 | $76.82 | 13.562% | $87.2383 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $96.48 | 8.110% | $104.3045 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $169.33 | 11.871% | $189.4312 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $153.36 | 13.207% | $173.6143 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $218.82 | 3.292% | $226.0236 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,087.84 | $1,183.1688 | $1,183.16 | $1,183.15 | $1,183.00 | |