| 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 | $221.46 | 9.427% | $242.337 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $64.48 | 3.558% | $66.7742 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $232.50 | 6.163% | $246.829 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $103.91 | 8.631% | $112.8785 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $73.27 | 10.689% | $81.1018 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $23.40 | 6.429% | $24.9044 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $64.76 | 11.768% | $72.381 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $783.78 | $847.2059 | $847.20 | $847.25 | $847.20 | |