| 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 | $214.52 | 13.572% | $243.6347 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $231.26 | 5.520% | $244.0256 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $23.27 | 7.438% | $25.0008 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $62.25 | 7.517% | $66.9293 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $241.87 | 6.555% | $257.7246 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $137.72 | 5.346% | $145.0825 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $230.69 | 9.489% | $252.5802 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,141.58 | $1,234.9777 | $1,234.97 | $1,235.05 | $1,234.90 | |