| 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 | $245.33 | 5.129% | $257.913 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $202.86 | 10.685% | $224.5356 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $81.49 | 6.228% | $86.5652 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $37.97 | 7.743% | $40.91 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $220.44 | 8.276% | $238.6836 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $130.43 | 10.210% | $143.7469 | $143.75 | $143.75 | $143.70 |
| Purchase #7 | $111.87 | 8.118% | $120.9516 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $1,030.39 | $1,113.3059 | $1,113.31 | $1,113.30 | $1,113.30 | |