| 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 | $184.66 | 11.390% | $205.6928 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $208.38 | 10.410% | $230.0724 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $176.86 | 6.838% | $188.9537 | $188.95 | $188.95 | $189.00 |
| Purchase #4 | $152.50 | 4.290% | $159.0423 | $159.04 | $159.05 | $159.00 |
| Purchase #5 | $115.59 | 11.858% | $129.2967 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $237.27 | 3.430% | $245.4084 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $231.93 | 7.734% | $249.8675 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $1,307.19 | $1,408.3338 | $1,408.33 | $1,408.30 | $1,408.40 | |