| 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 | $139.38 | 10.255% | $153.6734 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $216.78 | 7.411% | $232.8456 | $232.85 | $232.85 | $232.80 |
| Purchase #3 | $147.59 | 4.191% | $153.7755 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $242.39 | 3.453% | $250.7597 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $169.92 | 12.558% | $191.2586 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $197.58 | 13.723% | $224.6939 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $192.40 | 3.825% | $199.7593 | $199.76 | $199.75 | $199.80 |
| 7 purchase totals = | $1,306.04 | $1,406.7660 | $1,406.77 | $1,406.75 | $1,406.90 | |