| 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 | $221.81 | 5.166% | $233.2687 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $225.38 | 9.787% | $247.4379 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $219.38 | 3.692% | $227.4795 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $173.94 | 13.570% | $197.5437 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $122.77 | 8.341% | $133.0102 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $5.52 | 5.848% | $5.8428 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $107.50 | 11.437% | $119.7948 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $1,076.30 | $1,164.3776 | $1,164.37 | $1,164.40 | $1,164.30 | |