| 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 | $215.36 | 10.194% | $237.3138 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $140.87 | 12.544% | $158.5407 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $216.59 | 5.507% | $228.5176 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $218.72 | 8.611% | $237.554 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $183.60 | 11.252% | $204.2587 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $240.54 | 4.433% | $251.2031 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $250.73 | 5.586% | $264.7358 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,466.41 | $1,582.1237 | $1,582.12 | $1,582.10 | $1,582.10 | |