| 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 | $214.86 | 3.786% | $222.9946 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $54.43 | 7.857% | $58.7066 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $216.52 | 13.627% | $246.0252 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $171.36 | 5.483% | $180.7557 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $230.63 | 4.798% | $241.6956 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $234.62 | 4.146% | $244.3473 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $206.64 | 6.485% | $220.0406 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $1,329.06 | $1,414.5656 | $1,414.58 | $1,414.60 | $1,414.50 | |