| 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 | $192.87 | 3.452% | $199.5279 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $221.63 | 9.799% | $243.3475 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $230.45 | 8.745% | $250.6029 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $127.89 | 3.282% | $132.0873 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $153.99 | 6.844% | $164.5291 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $35.69 | 3.599% | $36.9745 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $195.36 | 3.436% | $202.0726 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,157.88 | $1,229.1418 | $1,229.14 | $1,229.15 | $1,229.10 | |