| 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 | $201.84 | 11.378% | $224.8054 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $222.29 | 8.731% | $241.6981 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $166.52 | 7.799% | $179.5069 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $210.95 | 7.874% | $227.5602 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $237.28 | 3.287% | $245.0794 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $84.32 | 8.846% | $91.7789 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $183.51 | 8.741% | $199.5506 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $1,306.71 | $1,409.9795 | $1,409.99 | $1,410.00 | $1,410.10 | |