| 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 | $117.78 | 7.510% | $126.6253 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $117.25 | 9.538% | $128.4333 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $124.72 | 7.623% | $134.2274 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $246.54 | 3.443% | $255.0284 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $51.35 | 10.580% | $56.7828 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $161.93 | 9.603% | $177.4801 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $152.74 | 9.471% | $167.206 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $972.31 | $1,045.7833 | $1,045.79 | $1,045.90 | $1,045.70 | |