| 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 | $152.67 | 7.385% | $163.9447 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $236.55 | 11.110% | $262.8307 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $118.55 | 12.869% | $133.8062 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $185.86 | 6.136% | $197.2644 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $128.91 | 7.407% | $138.4584 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $35.35 | 4.422% | $36.9132 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $125.84 | 8.109% | $136.0444 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $983.73 | $1,069.2620 | $1,069.25 | $1,069.25 | $1,069.20 | |