| 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 | $232.67 | 10.272% | $256.5699 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $126.91 | 10.450% | $140.1721 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $238.59 | 3.837% | $247.7447 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $43.95 | 4.839% | $46.0767 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $188.55 | 9.444% | $206.3567 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $94.76 | 10.324% | $104.543 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $219.98 | 11.121% | $244.444 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $1,145.41 | $1,245.9071 | $1,245.90 | $1,245.90 | $1,245.90 | |