| 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 | $228.86 | 8.263% | $247.7707 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $79.78 | 4.312% | $83.2201 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $241.41 | 5.401% | $254.4486 | $254.45 | $254.45 | $254.40 |
| Purchase #4 | $227.80 | 11.475% | $253.9401 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $8.91 | 4.717% | $9.3303 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $64.53 | 8.212% | $69.8292 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $227.58 | 10.567% | $251.6284 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,078.87 | $1,170.1674 | $1,170.17 | $1,170.20 | $1,170.00 | |