| 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 | $112.38 | 6.373% | $119.542 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $186.42 | 11.445% | $207.7558 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $167.70 | 4.458% | $175.1761 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $11.42 | 5.653% | $12.0656 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $119.50 | 11.699% | $133.4803 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $247.59 | 10.401% | $273.3418 | $273.34 | $273.35 | $273.30 |
| Purchase #7 | $90.59 | 5.714% | $95.7663 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $935.60 | $1,017.1279 | $1,017.14 | $1,017.15 | $1,017.20 | |