| 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 | $214.47 | 11.474% | $239.0783 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $174.75 | 4.167% | $182.0318 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $54.89 | 6.677% | $58.555 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $230.69 | 6.279% | $245.175 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $190.61 | 10.188% | $210.0293 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $150.73 | 13.110% | $170.4907 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $187.99 | 8.325% | $203.6402 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $1,204.13 | $1,309.0003 | $1,309.01 | $1,309.10 | $1,309.00 | |