| 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 | $131.49 | 5.491% | $138.7101 | $138.71 | $138.70 | $138.70 |
| Purchase #2 | $193.87 | 3.384% | $200.4306 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $173.29 | 12.873% | $195.5976 | $195.60 | $195.60 | $195.60 |
| Purchase #4 | $36.38 | 13.546% | $41.308 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $238.56 | 12.834% | $269.1768 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $164.83 | 5.635% | $174.1182 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $27.71 | 3.729% | $28.7433 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $966.13 | $1,048.0846 | $1,048.09 | $1,048.10 | $1,048.00 | |