| 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 | $233.56 | 9.210% | $255.0709 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $221.73 | 7.590% | $238.5593 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $216.26 | 9.555% | $236.9236 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $102.38 | 3.582% | $106.0473 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $59.61 | 7.710% | $64.2059 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $215.82 | 6.845% | $230.5929 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $39.98 | 10.785% | $44.2918 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $1,089.34 | $1,175.6917 | $1,175.69 | $1,175.65 | $1,175.70 | |