| 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 | $142.57 | 10.602% | $157.6853 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $218.47 | 6.481% | $232.629 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $45.58 | 4.295% | $47.5377 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $75.44 | 3.463% | $78.0525 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $221.70 | 10.249% | $244.422 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $226.28 | 11.666% | $252.6778 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $216.48 | 7.515% | $232.7485 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $1,146.52 | $1,245.7528 | $1,245.76 | $1,245.80 | $1,245.70 | |