| 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 | $227.93 | 9.505% | $249.5947 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $184.71 | 12.186% | $207.2188 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $234.32 | 4.782% | $245.5252 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $236.52 | 7.372% | $253.9563 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $112.46 | 9.728% | $123.4001 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $150.91 | 13.472% | $171.2406 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $198.26 | 4.598% | $207.376 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,345.11 | $1,458.3117 | $1,458.32 | $1,458.35 | $1,458.30 | |