| 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 | $108.29 | 11.862% | $121.1354 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $202.54 | 12.860% | $228.5866 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $196.42 | 6.447% | $209.0832 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $174.66 | 11.364% | $194.5084 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $53.43 | 6.497% | $56.9013 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $201.36 | 10.503% | $222.5088 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $73.31 | 9.657% | $80.3895 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $1,010.01 | $1,113.1132 | $1,113.12 | $1,113.15 | $1,113.10 | |