| 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 | $225.52 | 3.439% | $233.2756 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $217.99 | 6.421% | $231.9871 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $60.42 | 5.267% | $63.6023 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $221.91 | 4.666% | $232.2643 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $95.44 | 8.687% | $103.7309 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $42.27 | 12.209% | $47.4307 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $40.52 | 9.343% | $44.3058 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $904.07 | $956.5967 | $956.60 | $956.65 | $956.60 | |