| 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 | $232.49 | 4.363% | $242.6335 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $15.47 | 7.718% | $16.664 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $192.75 | 9.655% | $211.36 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $45.66 | 12.526% | $51.3794 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $46.26 | 13.696% | $52.5958 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $179.52 | 12.186% | $201.3963 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $202.27 | 11.807% | $226.152 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $914.42 | $1,002.1810 | $1,002.18 | $1,002.20 | $1,002.30 | |