| 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 | $242.48 | 8.579% | $263.2824 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $236.78 | 10.234% | $261.0121 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $145.58 | 6.873% | $155.5857 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $146.68 | 6.788% | $156.6366 | $156.64 | $156.65 | $156.60 |
| Purchase #5 | $233.81 | 11.468% | $260.6233 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $8.28 | 13.460% | $9.3945 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $88.86 | 8.217% | $96.1616 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $1,102.47 | $1,202.6962 | $1,202.69 | $1,202.70 | $1,202.70 | |