| 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 | $136.69 | 12.548% | $153.8419 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $125.90 | 10.789% | $139.4834 | $139.48 | $139.50 | $139.50 |
| Purchase #3 | $219.99 | 6.349% | $233.9572 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $167.42 | 7.574% | $180.1004 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $21.81 | 11.380% | $24.292 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $115.67 | 11.132% | $128.5464 | $128.55 | $128.55 | $128.50 |
| Purchase #7 | $192.94 | 3.505% | $199.7025 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $980.42 | $1,059.9238 | $1,059.92 | $1,059.95 | $1,059.90 | |