| 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 | $163.74 | 6.811% | $174.8923 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $163.78 | 10.586% | $181.1178 | $181.12 | $181.10 | $181.10 |
| Purchase #3 | $185.33 | 13.522% | $210.3903 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $62.27 | 8.536% | $67.5854 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $203.37 | 12.309% | $228.4028 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $234.60 | 6.159% | $249.049 | $249.05 | $249.05 | $249.00 |
| Purchase #7 | $208.27 | 10.449% | $230.0321 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $1,221.36 | $1,341.4697 | $1,341.47 | $1,341.50 | $1,341.40 | |