| 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 | $242.86 | 12.263% | $272.6419 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $161.26 | 11.178% | $179.2856 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $151.33 | 10.849% | $167.7478 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $50.78 | 8.678% | $55.1867 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $137.40 | 7.565% | $147.7943 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $173.45 | 8.130% | $187.5515 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $202.62 | 4.544% | $211.8271 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $1,119.70 | $1,222.0349 | $1,222.04 | $1,222.10 | $1,222.00 | |