| 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 | $217.29 | 9.568% | $238.0803 | $238.08 | $238.10 | $238.10 |
| Purchase #2 | $206.69 | 5.122% | $217.2767 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $102.81 | 11.190% | $114.3144 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $211.58 | 9.512% | $231.7055 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $138.95 | 7.594% | $149.5019 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $194.58 | 6.418% | $207.0681 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $69.77 | 8.632% | $75.7925 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $1,141.67 | $1,233.7394 | $1,233.74 | $1,233.75 | $1,233.80 | |