| 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 | $211.98 | 13.170% | $239.8978 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $169.85 | 3.383% | $175.596 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $104.65 | 10.686% | $115.8329 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $217.97 | 11.532% | $243.1063 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $56.68 | 3.183% | $58.4841 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $8.68 | 13.789% | $9.8769 | $9.88 | $9.90 | $9.90 |
| Purchase #7 | $194.54 | 4.750% | $203.7807 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $964.35 | $1,046.5747 | $1,046.58 | $1,046.65 | $1,046.60 | |