| 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 | $247.93 | 5.775% | $262.248 | $262.25 | $262.25 | $262.20 |
| Purchase #2 | $84.75 | 11.506% | $94.5013 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $109.29 | 11.276% | $121.6135 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $136.58 | 5.815% | $144.5221 | $144.52 | $144.50 | $144.50 |
| Purchase #5 | $141.51 | 4.107% | $147.3218 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $32.43 | 5.665% | $34.2672 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $108.50 | 13.515% | $123.1638 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $860.99 | $927.6377 | $927.63 | $927.55 | $927.60 | |