| 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 | $123.71 | 6.753% | $132.0641 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $199.33 | 9.519% | $218.3042 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $41.80 | 13.716% | $47.5333 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $228.38 | 12.754% | $257.5076 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $201.69 | 10.246% | $222.3552 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $206.40 | 8.276% | $223.4817 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $73.52 | 7.767% | $79.2303 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $1,074.83 | $1,180.4764 | $1,180.47 | $1,180.50 | $1,180.50 | |