| 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 | $152.53 | 9.573% | $167.1317 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $201.84 | 6.164% | $214.2814 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $185.86 | 3.548% | $192.4543 | $192.45 | $192.45 | $192.50 |
| Purchase #4 | $218.70 | 5.710% | $231.1878 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $140.28 | 10.231% | $154.632 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $233.74 | 4.754% | $244.852 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $13.81 | 4.579% | $14.4424 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $1,146.76 | $1,218.9816 | $1,218.97 | $1,219.05 | $1,219.00 | |