| 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 | $138.34 | 11.378% | $154.0803 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $161.63 | 8.271% | $174.9984 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $128.75 | 12.305% | $144.5927 | $144.59 | $144.60 | $144.60 |
| Purchase #4 | $188.92 | 12.183% | $211.9361 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $194.63 | 11.341% | $216.703 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $236.53 | 13.790% | $269.1475 | $269.15 | $269.15 | $269.10 |
| Purchase #7 | $248.40 | 4.797% | $260.3157 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $1,297.20 | $1,431.7737 | $1,431.78 | $1,431.80 | $1,431.70 | |