| 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 | $208.80 | 3.758% | $216.6467 | $216.65 | $216.65 | $216.60 |
| Purchase #2 | $59.85 | 8.182% | $64.7469 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $225.66 | 4.576% | $235.9862 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $18.62 | 5.725% | $19.686 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $165.31 | 13.238% | $187.1937 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $152.80 | 8.371% | $165.5909 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $239.26 | 7.152% | $256.3719 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $1,070.30 | $1,146.2223 | $1,146.23 | $1,146.25 | $1,146.20 | |