| 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 | $150.38 | 9.391% | $164.5022 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $216.35 | 7.406% | $232.3729 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $121.75 | 9.341% | $133.1227 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $105.53 | 7.536% | $113.4827 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $189.64 | 6.298% | $201.5835 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $31.36 | 8.206% | $33.9334 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $237.34 | 7.560% | $255.2829 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $1,052.35 | $1,134.2803 | $1,134.26 | $1,134.30 | $1,134.30 | |