| 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 | $232.58 | 7.461% | $249.9328 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $235.93 | 6.524% | $251.3221 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $50.73 | 12.329% | $56.9845 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $179.37 | 7.119% | $192.1394 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $158.95 | 4.866% | $166.6845 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $119.57 | 7.410% | $128.4301 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $22.64 | 11.812% | $25.3142 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $999.77 | $1,070.8076 | $1,070.79 | $1,070.85 | $1,070.70 | |