| 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 | $214.81 | 9.573% | $235.3738 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $16.69 | 13.854% | $19.0022 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $134.74 | 8.163% | $145.7388 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $66.48 | 10.486% | $73.4511 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $215.51 | 8.425% | $233.6667 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $111.65 | 9.604% | $122.3729 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $176.52 | 8.112% | $190.8393 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $936.40 | $1,020.4448 | $1,020.44 | $1,020.40 | $1,020.50 | |