| 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 | $129.83 | 10.379% | $143.3051 | $143.31 | $143.30 | $143.30 |
| Purchase #2 | $167.90 | 11.629% | $187.4251 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $231.49 | 9.777% | $254.1228 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $188.25 | 7.473% | $202.3179 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $80.83 | 13.724% | $91.9231 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $173.56 | 7.705% | $186.9328 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $130.83 | 6.757% | $139.6702 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $1,102.69 | $1,205.6970 | $1,205.70 | $1,205.65 | $1,205.60 | |