| 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 | $246.59 | 9.262% | $269.4292 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $247.61 | 6.303% | $263.2169 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $74.92 | 12.143% | $84.0175 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $177.30 | 8.314% | $192.0407 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $170.39 | 8.788% | $185.3639 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $207.82 | 11.845% | $232.4363 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $165.39 | 10.122% | $182.1308 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $1,290.02 | $1,408.6353 | $1,408.64 | $1,408.65 | $1,408.50 | |