| 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 | $214.44 | 5.586% | $226.4186 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $22.41 | 4.735% | $23.4711 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $237.85 | 8.320% | $257.6391 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $148.54 | 12.806% | $167.562 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $223.72 | 9.381% | $244.7072 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $12.62 | 13.343% | $14.3039 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $127.81 | 12.834% | $144.2131 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $987.39 | $1,078.3150 | $1,078.31 | $1,078.25 | $1,078.30 | |