| 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 | $225.87 | 9.760% | $247.9149 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $174.85 | 7.144% | $187.3413 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $243.95 | 7.557% | $262.3853 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $170.99 | 9.596% | $187.3982 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $145.75 | 4.314% | $152.0377 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $183.88 | 7.710% | $198.0571 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $81.57 | 4.831% | $85.5106 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $1,226.86 | $1,320.6451 | $1,320.65 | $1,320.65 | $1,320.60 | |