| 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 | $168.69 | 6.753% | $180.0816 | $180.08 | $180.10 | $180.10 |
| Purchase #2 | $187.66 | 7.164% | $201.104 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $213.98 | 4.663% | $223.9579 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $73.67 | 13.531% | $83.6383 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $234.33 | 9.770% | $257.224 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $93.94 | 13.843% | $106.9441 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $54.65 | 12.241% | $61.3397 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $1,026.92 | $1,114.2896 | $1,114.28 | $1,114.30 | $1,114.20 | |