| 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 | $207.44 | 11.752% | $231.8183 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $50.49 | 13.829% | $57.4723 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $192.40 | 11.674% | $214.8608 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $122.31 | 5.229% | $128.7056 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $241.83 | 13.715% | $274.997 | $275.00 | $275.00 | $275.00 |
| Purchase #6 | $39.47 | 10.501% | $43.6147 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $137.98 | 13.804% | $157.0268 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $991.92 | $1,108.4955 | $1,108.50 | $1,108.45 | $1,108.50 | |