| 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 | $124.59 | 4.704% | $130.4507 | $130.45 | $130.45 | $130.50 |
| Purchase #2 | $161.41 | 8.209% | $174.6601 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $144.69 | 8.606% | $157.142 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $246.99 | 4.540% | $258.2033 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $217.44 | 13.718% | $247.2684 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $19.90 | 11.482% | $22.1849 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $68.59 | 10.204% | $75.5889 | $75.59 | $75.60 | $75.60 |
| 7 purchase totals = | $983.61 | $1,065.4983 | $1,065.49 | $1,065.50 | $1,065.60 | |