| 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 | $213.65 | 8.572% | $231.9641 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $26.50 | 3.627% | $27.4612 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $176.35 | 8.616% | $191.5443 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $165.50 | 6.560% | $176.3568 | $176.36 | $176.35 | $176.40 |
| Purchase #5 | $88.66 | 6.677% | $94.5798 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $242.29 | 6.696% | $258.5137 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $25.63 | 12.747% | $28.8971 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $938.58 | $1,009.3170 | $1,009.31 | $1,009.30 | $1,009.40 | |