| 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 | $153.97 | 3.113% | $158.7631 | $158.76 | $158.75 | $158.80 |
| Purchase #2 | $181.98 | 9.142% | $198.6166 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $81.89 | 11.840% | $91.5858 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $81.74 | 9.368% | $89.3974 | $89.40 | $89.40 | $89.40 |
| Purchase #5 | $209.39 | 12.284% | $235.1115 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $227.26 | 7.785% | $244.9522 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $250.25 | 12.137% | $280.6228 | $280.62 | $280.60 | $280.60 |
| 7 purchase totals = | $1,186.48 | $1,299.0494 | $1,299.05 | $1,299.00 | $1,299.10 | |