| 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 | $232.75 | 12.840% | $262.6351 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $162.57 | 6.709% | $173.4768 | $173.48 | $173.50 | $173.50 |
| Purchase #3 | $171.83 | 10.485% | $189.8464 | $189.85 | $189.85 | $189.80 |
| Purchase #4 | $236.94 | 7.773% | $255.3573 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $12.46 | 11.562% | $13.9006 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $109.62 | 4.640% | $114.7064 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $184.78 | 10.823% | $204.7787 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,110.95 | $1,214.7013 | $1,214.72 | $1,214.75 | $1,214.70 | |