| 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 | $104.90 | 6.716% | $111.9451 | $111.95 | $111.95 | $111.90 |
| Purchase #2 | $128.33 | 6.205% | $136.2929 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $126.75 | 3.869% | $131.654 | $131.65 | $131.65 | $131.70 |
| Purchase #4 | $237.74 | 13.444% | $269.7018 | $269.70 | $269.70 | $269.70 |
| Purchase #5 | $174.58 | 12.689% | $196.7325 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $233.58 | 11.248% | $259.8531 | $259.85 | $259.85 | $259.90 |
| Purchase #7 | $201.44 | 12.238% | $226.0922 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $1,207.32 | $1,332.2716 | $1,332.26 | $1,332.30 | $1,332.30 | |