| 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 | $235.88 | 4.541% | $246.5913 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $76.92 | 12.289% | $86.3727 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $212.84 | 9.870% | $233.8473 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $116.95 | 11.151% | $129.9911 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $95.88 | 13.505% | $108.8286 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $188.74 | 11.467% | $210.3828 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $155.31 | 8.669% | $168.7738 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $1,082.52 | $1,184.7876 | $1,184.78 | $1,184.80 | $1,184.80 | |