| 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 | $213.29 | 3.124% | $219.9532 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $222.55 | 9.323% | $243.2983 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $159.29 | 12.845% | $179.7508 | $179.75 | $179.75 | $179.80 |
| Purchase #4 | $17.83 | 4.816% | $18.6887 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $108.75 | 8.211% | $117.6795 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $149.75 | 4.537% | $156.5442 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $205.31 | 6.301% | $218.2466 | $218.25 | $218.25 | $218.20 |
| 7 purchase totals = | $1,076.77 | $1,154.1613 | $1,154.16 | $1,154.20 | $1,154.20 | |