| 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 | $137.31 | 11.444% | $153.0238 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $41.41 | 7.206% | $44.394 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $40.37 | 10.264% | $44.5136 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $168.32 | 4.743% | $176.3034 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $230.98 | 9.359% | $252.5974 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $227.69 | 3.139% | $234.8372 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $185.41 | 4.381% | $193.5328 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $1,031.49 | $1,099.2022 | $1,099.19 | $1,099.20 | $1,099.10 | |