| 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 | $233.43 | 4.777% | $244.581 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $68.87 | 13.726% | $78.3231 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $40.34 | 3.444% | $41.7293 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $187.87 | 6.347% | $199.7941 | $199.79 | $199.80 | $199.80 |
| Purchase #5 | $144.67 | 8.763% | $157.3474 | $157.35 | $157.35 | $157.30 |
| Purchase #6 | $160.60 | 11.469% | $179.0192 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $110.26 | 11.492% | $122.9311 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $946.04 | $1,023.7252 | $1,023.72 | $1,023.75 | $1,023.60 | |