| 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 | $7.33 | 12.628% | $8.2556 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $225.87 | 9.629% | $247.619 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $130.36 | 6.471% | $138.7956 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $101.47 | 10.808% | $112.4369 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $131.91 | 13.738% | $150.0318 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $158.25 | 12.435% | $177.9284 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $208.58 | 11.201% | $231.943 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $963.77 | $1,067.0103 | $1,067.02 | $1,067.05 | $1,066.90 | |