| 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 | $246.96 | 13.465% | $280.2132 | $280.21 | $280.20 | $280.20 |
| Purchase #2 | $76.94 | 10.536% | $85.0464 | $85.05 | $85.05 | $85.00 |
| Purchase #3 | $248.42 | 7.426% | $266.8677 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $227.86 | 7.180% | $244.2203 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $159.78 | 3.164% | $164.8354 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $10.80 | 5.496% | $11.3936 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $115.42 | 8.606% | $125.353 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $1,086.18 | $1,177.9296 | $1,177.93 | $1,177.90 | $1,177.90 | |