| 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 | $189.69 | 13.197% | $214.7234 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $183.95 | 13.747% | $209.2376 | $209.24 | $209.25 | $209.20 |
| Purchase #3 | $162.90 | 10.151% | $179.436 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $197.69 | 4.425% | $206.4378 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $200.74 | 13.457% | $227.7536 | $227.75 | $227.75 | $227.80 |
| Purchase #6 | $137.37 | 13.359% | $155.7213 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $16.69 | 4.260% | $17.401 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $1,089.03 | $1,210.7107 | $1,210.71 | $1,210.70 | $1,210.60 | |