| 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 | $11.74 | 3.737% | $12.1787 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $249.36 | 10.793% | $276.2734 | $276.27 | $276.25 | $276.30 |
| Purchase #3 | $178.93 | 10.740% | $198.1471 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $240.28 | 7.736% | $258.8681 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $108.80 | 10.840% | $120.5939 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $100.67 | 5.314% | $106.0196 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $67.38 | 9.778% | $73.9684 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $957.16 | $1,046.0492 | $1,046.05 | $1,046.00 | $1,046.10 | |