| 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 | $98.28 | 6.603% | $104.7694 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $116.97 | 5.701% | $123.6385 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $187.43 | 5.790% | $198.2822 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $212.34 | 12.535% | $238.9568 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $139.88 | 5.674% | $147.8168 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $178.62 | 11.529% | $199.2131 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $112.79 | 8.426% | $122.2937 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $1,046.31 | $1,134.9705 | $1,134.97 | $1,134.95 | $1,135.00 | |