| 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 | $108.44 | 13.592% | $123.1792 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $194.79 | 12.207% | $218.568 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $227.31 | 9.780% | $249.5409 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $165.29 | 12.591% | $186.1017 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $232.92 | 13.120% | $263.4791 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $159.27 | 9.751% | $174.8004 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $180.26 | 5.519% | $190.2085 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $1,268.28 | $1,405.8778 | $1,405.88 | $1,405.90 | $1,405.90 | |