| 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 | $245.29 | 3.455% | $253.7648 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $178.97 | 3.542% | $185.3091 | $185.31 | $185.30 | $185.30 |
| Purchase #3 | $189.95 | 8.388% | $205.883 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $141.99 | 8.302% | $153.778 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $75.96 | 8.597% | $82.4903 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $38.87 | 5.872% | $41.1524 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $244.44 | 7.315% | $262.3208 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,115.47 | $1,184.6984 | $1,184.69 | $1,184.70 | $1,184.80 | |