| 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 | $207.69 | 11.725% | $232.0417 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $160.74 | 6.682% | $171.4806 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $186.94 | 13.361% | $211.9171 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $179.25 | 11.197% | $199.3206 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $119.68 | 8.415% | $129.7511 | $129.75 | $129.75 | $129.80 |
| Purchase #6 | $155.90 | 10.264% | $171.9016 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $5.39 | 7.112% | $5.7733 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $1,015.59 | $1,122.1860 | $1,122.18 | $1,122.15 | $1,122.20 | |