| 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 | $208.37 | 10.395% | $230.0301 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $180.95 | 4.206% | $188.5608 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $57.68 | 11.834% | $64.5059 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $189.96 | 5.838% | $201.0499 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $193.35 | 11.753% | $216.0744 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $230.89 | 5.432% | $243.4319 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $29.55 | 11.837% | $33.0478 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $1,090.75 | $1,176.7008 | $1,176.70 | $1,176.70 | $1,176.60 | |