| 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 | $217.55 | 11.512% | $242.5944 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $112.82 | 8.744% | $122.685 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $130.78 | 12.763% | $147.4715 | $147.47 | $147.45 | $147.50 |
| Purchase #4 | $215.92 | 7.249% | $231.572 | $231.57 | $231.55 | $231.60 |
| Purchase #5 | $250.44 | 11.789% | $279.9644 | $279.96 | $279.95 | $280.00 |
| Purchase #6 | $128.62 | 11.454% | $143.3521 | $143.35 | $143.35 | $143.40 |
| Purchase #7 | $31.35 | 5.416% | $33.0479 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $1,087.48 | $1,200.6873 | $1,200.68 | $1,200.65 | $1,200.80 | |