| 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 | $202.78 | 10.371% | $223.8103 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $163.69 | 13.784% | $186.253 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $196.91 | 5.199% | $207.1474 | $207.15 | $207.15 | $207.10 |
| Purchase #4 | $185.96 | 4.864% | $195.0051 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $177.29 | 3.321% | $183.1778 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $168.94 | 5.111% | $177.5745 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $60.95 | 5.592% | $64.3583 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $1,156.52 | $1,237.3264 | $1,237.33 | $1,237.30 | $1,237.40 | |