| 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 | $247.78 | 11.644% | $276.6315 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $157.45 | 8.865% | $171.4079 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $98.95 | 7.474% | $106.3455 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $218.78 | 6.525% | $233.0554 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $159.46 | 7.521% | $171.453 | $171.45 | $171.45 | $171.50 |
| Purchase #6 | $181.44 | 3.544% | $187.8702 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $112.63 | 10.144% | $124.0552 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $1,176.49 | $1,270.8187 | $1,270.83 | $1,270.80 | $1,270.90 | |