| 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 | $233.78 | 9.581% | $256.1785 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $192.44 | 3.365% | $198.9156 | $198.92 | $198.90 | $198.90 |
| Purchase #3 | $24.61 | 6.634% | $26.2426 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $90.60 | 7.495% | $97.3905 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $106.54 | 6.355% | $113.3106 | $113.31 | $113.30 | $113.30 |
| Purchase #6 | $181.66 | 13.490% | $206.1659 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $128.61 | 4.125% | $133.9152 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $958.24 | $1,032.1189 | $1,032.13 | $1,032.10 | $1,032.10 | |