| 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 | $233.63 | 7.527% | $251.2153 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $226.98 | 11.469% | $253.0123 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $212.97 | 6.654% | $227.141 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $213.80 | 11.720% | $238.8574 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $29.98 | 12.838% | $33.8288 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $137.71 | 12.701% | $155.2005 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $132.32 | 6.137% | $140.4405 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $1,187.39 | $1,299.6958 | $1,299.70 | $1,299.70 | $1,299.60 | |