| 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 | $215.92 | 13.316% | $244.6719 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $250.44 | 10.612% | $277.0167 | $277.02 | $277.00 | $277.00 |
| Purchase #3 | $15.66 | 12.821% | $17.6678 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $167.63 | 6.782% | $178.9987 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $233.83 | 7.444% | $251.2363 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $106.86 | 7.651% | $115.0359 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $125.90 | 7.689% | $135.5805 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $1,116.24 | $1,220.2078 | $1,220.22 | $1,220.20 | $1,220.20 | |