| 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 | $249.33 | 8.363% | $270.1815 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $244.25 | 12.363% | $274.4466 | $274.45 | $274.45 | $274.40 |
| Purchase #3 | $86.97 | 7.196% | $93.2284 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $234.78 | 5.846% | $248.5052 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $51.55 | 7.615% | $55.4755 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $122.87 | 8.236% | $132.9896 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $179.54 | 5.521% | $189.4524 | $189.45 | $189.45 | $189.50 |
| 7 purchase totals = | $1,169.29 | $1,264.2792 | $1,264.29 | $1,264.35 | $1,264.30 | |