| 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 | $201.36 | 11.504% | $224.5245 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $131.44 | 4.365% | $137.1774 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $168.59 | 10.589% | $186.442 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $51.39 | 9.698% | $56.3738 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $204.59 | 7.198% | $219.3164 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $139.77 | 11.278% | $155.5333 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $77.92 | 10.800% | $86.3354 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $975.06 | $1,065.7028 | $1,065.70 | $1,065.70 | $1,065.60 | |