| 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 | $233.63 | 7.680% | $251.5728 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $176.36 | 10.206% | $194.3593 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $71.31 | 7.274% | $76.4971 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $174.59 | 3.856% | $181.3222 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $209.92 | 6.872% | $224.3457 | $224.35 | $224.35 | $224.30 |
| Purchase #6 | $84.88 | 9.669% | $93.087 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $211.76 | 10.133% | $233.2176 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,162.45 | $1,254.4017 | $1,254.41 | $1,254.35 | $1,254.40 | |