| 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 | $222.88 | 13.290% | $252.5008 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $65.48 | 11.866% | $73.2499 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $130.52 | 4.140% | $135.9235 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $183.78 | 13.461% | $208.5186 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $116.31 | 12.548% | $130.9046 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $199.92 | 6.493% | $212.9008 | $212.90 | $212.90 | $212.90 |
| Purchase #7 | $17.53 | 4.750% | $18.3627 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $936.42 | $1,032.3609 | $1,032.35 | $1,032.30 | $1,032.30 | |