| 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 | $198.59 | 4.164% | $206.8593 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $201.65 | 6.411% | $214.5778 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $34.38 | 12.480% | $38.6706 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $227.69 | 5.115% | $239.3363 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $241.45 | 6.442% | $257.0042 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $95.70 | 6.345% | $101.7722 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $234.74 | 5.832% | $248.43 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $1,234.20 | $1,306.6504 | $1,306.65 | $1,306.65 | $1,306.70 | |