| 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 | $226.93 | 5.150% | $238.6169 | $238.62 | $238.60 | $238.60 |
| Purchase #2 | $231.39 | 13.315% | $262.1996 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $34.77 | 4.414% | $36.3047 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $180.79 | 8.808% | $196.714 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $228.36 | 10.823% | $253.0754 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $107.45 | 11.539% | $119.8487 | $119.85 | $119.85 | $119.80 |
| Purchase #7 | $17.38 | 3.250% | $17.9449 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $1,027.07 | $1,124.7042 | $1,124.70 | $1,124.70 | $1,124.60 | |