| 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 | $82.80 | 12.128% | $92.842 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $175.95 | 7.153% | $188.5357 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $226.75 | 11.802% | $253.511 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $121.52 | 3.789% | $126.1244 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $222.84 | 6.641% | $237.6388 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $173.35 | 3.606% | $179.601 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $131.42 | 4.489% | $137.3194 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $1,134.63 | $1,215.5723 | $1,215.57 | $1,215.55 | $1,215.40 | |