| 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 | $218.77 | 10.841% | $242.4869 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $134.90 | 6.723% | $143.9693 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $111.99 | 10.656% | $123.9237 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $182.38 | 4.489% | $190.567 | $190.57 | $190.55 | $190.60 |
| Purchase #5 | $160.75 | 8.827% | $174.9394 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $83.27 | 4.795% | $87.2628 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $236.43 | 4.831% | $247.8519 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $1,128.49 | $1,211.0010 | $1,211.00 | $1,210.95 | $1,211.10 | |