| 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 | $232.83 | 5.168% | $244.8627 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $101.52 | 7.530% | $109.1645 | $109.16 | $109.15 | $109.20 |
| Purchase #3 | $174.42 | 11.772% | $194.9527 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $77.51 | 6.548% | $82.5854 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $55.76 | 3.453% | $57.6854 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $195.28 | 6.320% | $207.6217 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $196.95 | 9.776% | $216.2038 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,034.27 | $1,113.0762 | $1,113.07 | $1,113.05 | $1,113.20 | |