| 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 | $227.76 | 10.462% | $251.5883 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $144.61 | 9.105% | $157.7767 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $174.49 | 12.643% | $196.5508 | $196.55 | $196.55 | $196.60 |
| Purchase #4 | $143.79 | 11.623% | $160.5027 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $126.81 | 5.380% | $133.6324 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $234.81 | 4.741% | $245.9423 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $34.27 | 7.769% | $36.9324 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $1,086.54 | $1,182.9256 | $1,182.92 | $1,183.00 | $1,182.90 | |