| 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 | $246.70 | 13.232% | $279.3433 | $279.34 | $279.35 | $279.30 |
| Purchase #2 | $43.64 | 4.646% | $45.6675 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $78.37 | 6.380% | $83.37 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $169.55 | 4.725% | $177.5612 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $157.45 | 9.646% | $172.6376 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $201.42 | 11.510% | $224.6034 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $137.73 | 6.554% | $146.7568 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $1,034.86 | $1,129.9398 | $1,129.94 | $1,129.90 | $1,130.00 | |