| 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 | $211.67 | 3.135% | $218.3059 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $49.70 | 11.661% | $55.4955 | $55.50 | $55.50 | $55.50 |
| Purchase #3 | $184.45 | 10.427% | $203.6826 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $105.68 | 12.192% | $118.5645 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $91.62 | 7.796% | $98.7627 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $162.53 | 11.843% | $181.7784 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $158.56 | 12.445% | $178.2928 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $964.21 | $1,054.8824 | $1,054.88 | $1,054.90 | $1,055.00 | |