| 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 | $190.93 | 9.502% | $209.0722 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $242.90 | 4.403% | $253.5949 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $205.36 | 10.536% | $226.9967 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $88.55 | 11.757% | $98.9608 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $249.82 | 7.275% | $267.9944 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $184.78 | 11.742% | $206.4769 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $248.83 | 12.238% | $279.2818 | $279.28 | $279.30 | $279.30 |
| 7 purchase totals = | $1,411.17 | $1,542.3777 | $1,542.37 | $1,542.40 | $1,542.50 | |