| 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 | $195.41 | 6.232% | $207.588 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $120.60 | 13.518% | $136.9027 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $225.34 | 9.846% | $247.527 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $219.30 | 4.837% | $229.9075 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $122.78 | 11.865% | $137.3478 | $137.35 | $137.35 | $137.30 |
| Purchase #6 | $232.88 | 9.408% | $254.7894 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $100.32 | 12.312% | $112.6714 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $1,216.63 | $1,326.7338 | $1,326.74 | $1,326.75 | $1,326.70 | |