| 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 | $124.68 | 8.725% | $135.5583 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $170.70 | 6.393% | $181.6129 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $105.84 | 4.446% | $110.5456 | $110.55 | $110.55 | $110.50 |
| Purchase #4 | $51.92 | 12.158% | $58.2324 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $245.43 | 10.839% | $272.0322 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $128.40 | 6.706% | $137.0105 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $34.32 | 6.532% | $36.5618 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $861.29 | $931.5537 | $931.55 | $931.55 | $931.50 | |