| 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 | $235.37 | 8.135% | $254.5173 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $161.52 | 4.512% | $168.8078 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $168.73 | 11.820% | $188.6739 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $78.37 | 6.104% | $83.1537 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $209.91 | 5.191% | $220.8064 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $87.34 | 13.282% | $98.9405 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $191.88 | 6.369% | $204.1008 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,133.12 | $1,219.0004 | $1,219.00 | $1,218.95 | $1,219.00 | |