| 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 | $53.72 | 12.131% | $60.2368 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $229.42 | 4.219% | $239.0992 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $165.71 | 4.270% | $172.7858 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $103.79 | 13.362% | $117.6584 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $51.32 | 11.201% | $57.0684 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $200.77 | 12.648% | $226.1634 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $226.79 | 3.636% | $235.0361 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $1,031.52 | $1,108.0481 | $1,108.06 | $1,108.05 | $1,108.10 | |