| 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 | $119.37 | 7.228% | $127.9981 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $165.61 | 13.175% | $187.4291 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $114.58 | 9.637% | $125.6221 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $23.31 | 4.124% | $24.2713 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $225.45 | 5.514% | $237.8813 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $166.84 | 9.270% | $182.3061 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $214.42 | 11.526% | $239.134 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,029.58 | $1,124.6420 | $1,124.64 | $1,124.65 | $1,124.60 | |