| 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 | $231.77 | 7.310% | $248.7124 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $182.33 | 9.642% | $199.9103 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $117.26 | 9.731% | $128.6706 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $195.72 | 6.114% | $207.6863 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $183.57 | 5.391% | $193.4663 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $219.56 | 9.342% | $240.0713 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $225.80 | 10.680% | $249.9154 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,356.01 | $1,468.4326 | $1,468.44 | $1,468.35 | $1,468.50 | |