| 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 | $211.62 | 11.275% | $235.4802 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $237.46 | 7.672% | $255.6779 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $19.54 | 7.774% | $21.059 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $125.54 | 6.704% | $133.9562 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $154.76 | 5.254% | $162.8911 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $138.34 | 8.607% | $150.2469 | $150.25 | $150.25 | $150.20 |
| Purchase #7 | $164.87 | 5.353% | $173.6955 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $1,052.13 | $1,133.0068 | $1,133.02 | $1,133.05 | $1,133.10 | |