| 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 | $144.29 | 13.738% | $164.1126 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $198.69 | 4.481% | $207.5933 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $5.82 | 10.147% | $6.4106 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $245.38 | 8.792% | $266.9538 | $266.95 | $266.95 | $267.00 |
| Purchase #5 | $117.46 | 3.259% | $121.288 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $243.52 | 9.431% | $266.4864 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $151.85 | 12.814% | $171.3081 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $1,107.01 | $1,204.1528 | $1,204.15 | $1,204.15 | $1,204.20 | |