| 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 | $229.97 | 10.816% | $254.8436 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $250.74 | 8.355% | $271.6893 | $271.69 | $271.70 | $271.70 |
| Purchase #3 | $232.46 | 3.320% | $240.1777 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $242.43 | 9.629% | $265.7736 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $114.79 | 4.559% | $120.0233 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $94.76 | 6.771% | $101.1762 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $176.95 | 5.281% | $186.2947 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $1,342.10 | $1,439.9784 | $1,439.97 | $1,440.00 | $1,440.00 | |