| 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 | $151.70 | 6.363% | $161.3527 | $161.35 | $161.35 | $161.40 |
| Purchase #2 | $198.85 | 10.498% | $219.7253 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $214.42 | 8.300% | $232.2169 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $109.63 | 9.258% | $119.7795 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $208.44 | 4.598% | $218.0241 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $113.95 | 7.426% | $122.4119 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $181.54 | 12.279% | $203.8313 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $1,178.53 | $1,277.3417 | $1,277.34 | $1,277.35 | $1,277.30 | |