| 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 | $137.66 | 11.665% | $153.718 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $26.37 | 10.723% | $29.1977 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $183.55 | 5.681% | $193.9775 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $173.74 | 4.369% | $181.3307 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $217.53 | 3.226% | $224.5475 | $224.55 | $224.55 | $224.50 |
| Purchase #6 | $208.92 | 4.627% | $218.5867 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $159.84 | 13.320% | $181.1307 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,107.61 | $1,182.4888 | $1,182.50 | $1,182.55 | $1,182.40 | |