| 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 | $210.93 | 12.809% | $237.948 | $237.95 | $237.95 | $237.90 |
| Purchase #2 | $145.86 | 7.378% | $156.6216 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $170.25 | 9.216% | $185.9402 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $222.26 | 11.465% | $247.7421 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $142.57 | 3.481% | $147.5329 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $207.96 | 12.782% | $234.5414 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $222.69 | 13.697% | $253.1918 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $1,322.52 | $1,463.5180 | $1,463.51 | $1,463.55 | $1,463.30 | |