| 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 | $199.63 | 5.691% | $210.9909 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $36.36 | 9.608% | $39.8535 | $39.85 | $39.85 | $39.90 |
| Purchase #3 | $92.48 | 8.584% | $100.4185 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $156.60 | 4.206% | $163.1866 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $244.93 | 4.762% | $256.5936 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $49.75 | 4.624% | $52.0504 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $208.31 | 11.329% | $231.9094 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $988.06 | $1,055.0029 | $1,055.00 | $1,055.00 | $1,055.10 | |