| 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 | $186.95 | 12.470% | $210.2627 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $227.64 | 12.506% | $256.1087 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $227.81 | 11.388% | $253.753 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $34.29 | 12.290% | $38.5042 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $190.72 | 7.867% | $205.7239 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $196.74 | 5.198% | $206.9665 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $155.42 | 12.579% | $174.9703 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $1,219.57 | $1,346.2893 | $1,346.28 | $1,346.20 | $1,346.40 | |