| 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 | $77.81 | 4.786% | $81.534 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $241.41 | 8.818% | $262.6975 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $120.74 | 3.465% | $124.9236 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $140.48 | 5.355% | $148.0027 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $205.50 | 13.419% | $233.076 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $85.94 | 7.140% | $92.0761 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $238.75 | 7.409% | $256.439 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $1,110.63 | $1,198.7489 | $1,198.75 | $1,198.80 | $1,198.70 | |