| 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 | $146.70 | 4.577% | $153.4145 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $192.97 | 11.547% | $215.2522 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $38.70 | 9.392% | $42.3347 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $198.92 | 7.341% | $213.5227 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $174.62 | 4.399% | $182.3015 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $181.75 | 9.167% | $198.411 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $244.27 | 6.293% | $259.6419 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,177.93 | $1,264.8785 | $1,264.86 | $1,264.85 | $1,264.80 | |