| 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 | $197.88 | 9.767% | $217.2069 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $158.94 | 6.721% | $169.6224 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $236.94 | 3.809% | $245.965 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $211.32 | 6.698% | $225.4742 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $218.97 | 12.599% | $246.558 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $188.91 | 3.122% | $194.8078 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $219.55 | 10.691% | $243.0221 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,432.51 | $1,542.6564 | $1,542.66 | $1,542.55 | $1,542.70 | |