| 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 | $131.49 | 7.826% | $141.7804 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $201.27 | 5.241% | $211.8186 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $163.59 | 11.848% | $182.9721 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $126.25 | 6.447% | $134.3893 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $134.86 | 11.311% | $150.114 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $75.68 | 5.207% | $79.6207 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $230.68 | 3.583% | $238.9453 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,063.82 | $1,139.6404 | $1,139.64 | $1,139.60 | $1,139.60 | |