| 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 | $208.41 | 8.640% | $226.4166 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $62.51 | 5.225% | $65.7761 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $96.29 | 12.495% | $108.3214 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $181.29 | 7.130% | $194.216 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $247.86 | 11.527% | $276.4308 | $276.43 | $276.45 | $276.40 |
| Purchase #6 | $89.62 | 7.769% | $96.5826 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $119.71 | 4.418% | $124.9988 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $1,005.69 | $1,092.7423 | $1,092.75 | $1,092.75 | $1,092.70 | |