| 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 | $216.72 | 5.540% | $228.7263 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $131.85 | 4.140% | $137.3086 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $50.65 | 12.430% | $56.9458 | $56.95 | $56.95 | $56.90 |
| Purchase #4 | $147.35 | 7.256% | $158.0417 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $222.91 | 13.164% | $252.2539 | $252.25 | $252.25 | $252.30 |
| Purchase #6 | $107.76 | 5.702% | $113.9045 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $70.29 | 7.340% | $75.4493 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $947.53 | $1,022.6301 | $1,022.63 | $1,022.65 | $1,022.50 | |