| 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 | $233.91 | 9.228% | $255.4952 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $227.86 | 6.697% | $243.1198 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $205.54 | 12.225% | $230.6673 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $173.46 | 9.338% | $189.6577 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $143.88 | 12.774% | $162.2592 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $193.43 | 4.202% | $201.5579 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $215.31 | 12.767% | $242.7986 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $1,393.39 | $1,525.5557 | $1,525.57 | $1,525.50 | $1,525.70 | |