| 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 | $209.28 | 4.424% | $218.5385 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $172.62 | 6.277% | $183.4554 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $54.48 | 11.645% | $60.8242 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $161.66 | 4.181% | $168.419 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $150.86 | 4.135% | $157.0981 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $244.44 | 7.383% | $262.487 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $197.38 | 10.396% | $217.8996 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $1,190.72 | $1,268.7218 | $1,268.73 | $1,268.70 | $1,268.70 | |