| 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 | $233.76 | 8.518% | $253.6717 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $163.93 | 11.150% | $182.2082 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $200.68 | 4.642% | $209.9956 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $47.56 | 11.250% | $52.9105 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $219.78 | 13.549% | $249.558 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $102.61 | 5.446% | $108.1981 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $209.95 | 10.236% | $231.4405 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $1,178.27 | $1,287.9826 | $1,287.99 | $1,287.95 | $1,288.00 | |