| 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 | $42.39 | 8.644% | $46.0542 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $40.62 | 4.422% | $42.4162 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $64.91 | 7.371% | $69.6945 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $162.27 | 13.515% | $184.2008 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $215.41 | 12.714% | $242.7972 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $249.97 | 3.618% | $259.0139 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $207.59 | 9.222% | $226.7339 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $983.16 | $1,070.9107 | $1,070.90 | $1,070.90 | $1,070.90 | |