| 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 | $246.53 | 12.317% | $276.8951 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $210.74 | 7.456% | $226.4528 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $187.33 | 6.457% | $199.4259 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $62.77 | 13.695% | $71.3664 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $185.77 | 4.534% | $194.1928 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $110.66 | 9.133% | $120.7666 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $223.93 | 5.354% | $235.9192 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,227.73 | $1,325.0188 | $1,325.03 | $1,325.00 | $1,325.10 | |