| 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 | $147.81 | 12.268% | $165.9433 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $104.40 | 3.719% | $108.2826 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $206.73 | 7.475% | $222.1831 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $171.30 | 9.562% | $187.6797 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $214.77 | 9.523% | $235.2225 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $83.41 | 12.152% | $93.546 | $93.55 | $93.55 | $93.50 |
| Purchase #7 | $232.57 | 6.254% | $247.1149 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $1,160.99 | $1,259.9721 | $1,259.96 | $1,260.00 | $1,259.90 | |