| 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 | $240.67 | 9.366% | $263.2112 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $128.42 | 9.638% | $140.7971 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $138.44 | 6.500% | $147.4386 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $234.74 | 12.193% | $263.3618 | $263.36 | $263.35 | $263.40 |
| Purchase #5 | $250.55 | 9.319% | $273.8988 | $273.90 | $273.90 | $273.90 |
| Purchase #6 | $136.32 | 13.585% | $154.8391 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $22.86 | 4.831% | $23.9644 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $1,152.00 | $1,267.5110 | $1,267.51 | $1,267.50 | $1,267.50 | |