| 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 | $55.49 | 6.168% | $58.9126 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $217.76 | 12.368% | $244.6926 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $220.72 | 4.409% | $230.4515 | $230.45 | $230.45 | $230.50 |
| Purchase #4 | $208.83 | 9.809% | $229.3141 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $173.71 | 9.740% | $190.6294 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $218.66 | 6.823% | $233.5792 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $191.85 | 6.592% | $204.4968 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $1,287.02 | $1,392.0762 | $1,392.07 | $1,392.10 | $1,392.10 | |