| 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 | $219.35 | 10.721% | $242.8665 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $172.69 | 7.848% | $186.2427 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $122.93 | 11.722% | $137.3399 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $121.79 | 6.653% | $129.8927 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $203.88 | 3.651% | $211.3237 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $158.58 | 6.458% | $168.8211 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $188.47 | 8.122% | $203.7775 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $1,187.69 | $1,280.2641 | $1,280.26 | $1,280.25 | $1,280.20 | |