| 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 | $111.95 | 11.388% | $124.6989 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $14.97 | 10.383% | $16.5243 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $199.38 | 11.638% | $222.5838 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $99.88 | 7.331% | $107.2022 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $184.76 | 11.282% | $205.6046 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $94.41 | 10.802% | $104.6082 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $239.78 | 7.296% | $257.2743 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $945.13 | $1,038.4963 | $1,038.48 | $1,038.45 | $1,038.50 | |