| 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 | $246.66 | 4.186% | $256.9852 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $235.64 | 10.571% | $260.5495 | $260.55 | $260.55 | $260.50 |
| Purchase #3 | $123.48 | 6.662% | $131.7062 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $178.71 | 8.248% | $193.45 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $75.85 | 4.736% | $79.4423 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $50.69 | 10.859% | $56.1944 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $205.94 | 8.798% | $224.0586 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,116.97 | $1,202.3862 | $1,202.39 | $1,202.40 | $1,202.40 | |