| 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 | $245.86 | 11.460% | $274.0356 | $274.04 | $274.05 | $274.00 |
| Purchase #2 | $214.51 | 7.547% | $230.6991 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $138.76 | 5.196% | $145.97 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $125.53 | 10.813% | $139.1036 | $139.10 | $139.10 | $139.10 |
| Purchase #5 | $120.98 | 12.486% | $136.0856 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $143.55 | 13.601% | $163.0742 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $233.72 | 6.363% | $248.5916 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,222.91 | $1,337.5597 | $1,337.56 | $1,337.55 | $1,337.60 | |