| 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 | $133.27 | 6.799% | $142.331 | $142.33 | $142.35 | $142.30 |
| Purchase #2 | $232.80 | 5.764% | $246.2186 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $172.64 | 8.314% | $186.9933 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $65.49 | 4.247% | $68.2714 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $185.72 | 5.427% | $195.799 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $128.93 | 6.401% | $137.1828 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $155.41 | 7.404% | $166.9166 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $1,074.26 | $1,143.7127 | $1,143.71 | $1,143.70 | $1,143.70 | |