| 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 | $220.78 | 13.527% | $250.6449 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $238.86 | 11.865% | $267.2007 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $157.53 | 3.705% | $163.3665 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $171.62 | 7.666% | $184.7764 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $109.26 | 6.409% | $116.2625 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $51.67 | 3.344% | $53.3978 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $51.47 | 10.706% | $56.9804 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $1,001.19 | $1,092.6292 | $1,092.63 | $1,092.65 | $1,092.70 | |