| 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 | $114.96 | 4.292% | $119.8941 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $76.41 | 5.272% | $80.4383 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $183.81 | 4.508% | $192.0962 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $215.85 | 6.541% | $229.9687 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $160.37 | 11.685% | $179.1092 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $203.35 | 13.857% | $231.5282 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $133.39 | 11.583% | $148.8406 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $1,088.14 | $1,181.8753 | $1,181.88 | $1,181.90 | $1,181.80 | |