| 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 | $160.48 | 13.172% | $181.6184 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $20.63 | 12.591% | $23.2275 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $114.31 | 11.422% | $127.3665 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $109.50 | 12.262% | $122.9269 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $210.58 | 8.346% | $228.155 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $199.48 | 7.612% | $214.6644 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $224.77 | 10.126% | $247.5302 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $1,039.75 | $1,145.4889 | $1,145.50 | $1,145.50 | $1,145.50 | |