| 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 | $21.46 | 11.731% | $23.9775 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $185.35 | 6.362% | $197.142 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $134.39 | 6.174% | $142.6872 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $60.25 | 5.246% | $63.4107 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $226.61 | 11.633% | $252.9715 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $216.79 | 8.757% | $235.7743 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $196.58 | 7.158% | $210.6512 | $210.65 | $210.65 | $210.70 |
| 7 purchase totals = | $1,041.43 | $1,126.6144 | $1,126.61 | $1,126.60 | $1,126.70 | |