| 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 | $204.69 | 3.147% | $211.1316 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $77.47 | 5.691% | $81.8788 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $62.25 | 9.293% | $68.0349 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $208.76 | 13.246% | $236.4123 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $63.74 | 13.777% | $72.5215 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $138.27 | 5.654% | $146.0878 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $210.26 | 13.468% | $238.5778 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $965.44 | $1,054.6447 | $1,054.64 | $1,054.70 | $1,054.60 | |