| 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 | $219.76 | 10.111% | $241.9799 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $233.41 | 3.798% | $242.2749 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $154.59 | 9.502% | $169.2791 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $219.97 | 5.132% | $231.2589 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $68.90 | 10.165% | $75.9037 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $109.90 | 11.530% | $122.5715 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $183.91 | 8.187% | $198.9667 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,190.44 | $1,282.2347 | $1,282.23 | $1,282.20 | $1,282.40 | |