| 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 | $190.81 | 13.495% | $216.5598 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $234.39 | 10.353% | $258.6564 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $212.49 | 9.504% | $232.685 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $15.56 | 6.270% | $16.5356 | $16.54 | $16.55 | $16.50 |
| Purchase #5 | $181.34 | 3.151% | $187.054 | $187.05 | $187.05 | $187.10 |
| Purchase #6 | $42.25 | 12.104% | $47.3639 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $202.61 | 8.779% | $220.3971 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $1,079.45 | $1,179.2518 | $1,179.26 | $1,179.25 | $1,179.40 | |