| 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 | $204.48 | 12.458% | $229.9541 | $229.95 | $229.95 | $230.00 |
| Purchase #2 | $90.34 | 6.586% | $96.2898 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $37.91 | 9.705% | $41.5892 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $184.67 | 11.689% | $206.2561 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $101.27 | 4.447% | $105.7735 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $216.67 | 4.836% | $227.1482 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $147.56 | 6.692% | $157.4347 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $982.90 | $1,064.4456 | $1,064.44 | $1,064.45 | $1,064.50 | |