| 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 | $214.91 | 10.338% | $237.1274 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $117.73 | 9.854% | $129.3311 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $64.49 | 13.237% | $73.0265 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $179.87 | 9.757% | $197.4199 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $213.38 | 6.140% | $226.4815 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $210.52 | 12.630% | $237.1087 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $169.84 | 13.575% | $192.8958 | $192.90 | $192.90 | $192.90 |
| 7 purchase totals = | $1,170.74 | $1,293.3909 | $1,293.40 | $1,293.45 | $1,293.30 | |