| 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 | $138.99 | 5.452% | $146.5677 | $146.57 | $146.55 | $146.60 |
| Purchase #2 | $119.31 | 10.580% | $131.933 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $100.29 | 9.691% | $110.0091 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $172.64 | 3.422% | $178.5477 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $173.99 | 7.393% | $186.8531 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $226.66 | 12.451% | $254.8814 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $13.60 | 7.285% | $14.5908 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $945.48 | $1,023.3828 | $1,023.38 | $1,023.40 | $1,023.40 | |