| 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 | $208.66 | 6.163% | $221.5197 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $46.54 | 10.644% | $51.4937 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $202.43 | 11.534% | $225.7783 | $225.78 | $225.80 | $225.80 |
| Purchase #4 | $113.61 | 13.106% | $128.4997 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $161.42 | 9.370% | $176.5451 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $163.25 | 4.756% | $171.0142 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $240.39 | 11.614% | $268.3089 | $268.31 | $268.30 | $268.30 |
| 7 purchase totals = | $1,136.30 | $1,243.1596 | $1,243.16 | $1,243.15 | $1,243.10 | |