| 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 | $200.54 | 12.177% | $224.9598 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $157.99 | 11.769% | $176.5838 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $212.85 | 13.310% | $241.1803 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $85.74 | 8.345% | $92.895 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $9.55 | 5.659% | $10.0904 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $243.41 | 6.127% | $258.3237 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $248.84 | 3.827% | $258.3631 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,158.92 | $1,262.3961 | $1,262.39 | $1,262.40 | $1,262.50 | |