| 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 | $195.98 | 12.444% | $220.3678 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $52.74 | 7.303% | $56.5916 | $56.59 | $56.60 | $56.60 |
| Purchase #3 | $191.80 | 5.639% | $202.6156 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $239.28 | 10.357% | $264.0622 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $215.73 | 9.612% | $236.466 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $211.54 | 3.115% | $218.1295 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $149.38 | 9.529% | $163.6144 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $1,256.45 | $1,361.8471 | $1,361.85 | $1,361.80 | $1,361.90 | |