| 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 | $162.36 | 12.160% | $182.103 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $214.38 | 10.428% | $236.7355 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $246.49 | 10.327% | $271.945 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $128.94 | 6.635% | $137.4952 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $143.83 | 10.428% | $158.8286 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $135.74 | 3.622% | $140.6565 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $90.27 | 13.315% | $102.2895 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $1,122.01 | $1,230.0533 | $1,230.07 | $1,230.10 | $1,230.00 | |