| 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 | $248.60 | 13.413% | $281.9447 | $281.94 | $281.95 | $281.90 |
| Purchase #2 | $189.45 | 8.542% | $205.6328 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $53.71 | 5.320% | $56.5674 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $221.87 | 13.872% | $252.6478 | $252.65 | $252.65 | $252.60 |
| Purchase #5 | $116.72 | 10.347% | $128.797 | $128.80 | $128.80 | $128.80 |
| Purchase #6 | $45.97 | 10.738% | $50.9063 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $110.63 | 11.475% | $123.3248 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $986.95 | $1,099.8208 | $1,099.82 | $1,099.80 | $1,099.70 | |