| 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 | $230.27 | 10.191% | $253.7368 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $172.42 | 11.791% | $192.75 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $154.28 | 4.349% | $160.9896 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $178.43 | 11.685% | $199.2795 | $199.28 | $199.30 | $199.30 |
| Purchase #5 | $133.96 | 5.792% | $141.719 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $185.68 | 7.333% | $199.2959 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $101.84 | 7.768% | $109.7509 | $109.75 | $109.75 | $109.80 |
| 7 purchase totals = | $1,156.88 | $1,257.5217 | $1,257.53 | $1,257.55 | $1,257.60 | |