| 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 | $119.78 | 3.523% | $123.9998 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $212.48 | 12.287% | $238.5874 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $196.91 | 8.817% | $214.2716 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $12.59 | 11.857% | $14.0828 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $62.32 | 11.146% | $69.2662 | $69.27 | $69.25 | $69.30 |
| Purchase #6 | $16.91 | 7.145% | $18.1182 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $101.32 | 6.462% | $107.8673 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $722.31 | $786.1933 | $786.20 | $786.15 | $786.30 | |