| 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 | $237.63 | 3.238% | $245.3245 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $202.39 | 4.383% | $211.2608 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $122.36 | 12.559% | $137.7272 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $149.99 | 13.806% | $170.6976 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $87.75 | 13.779% | $99.8411 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $5.51 | 13.503% | $6.254 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $149.99 | 10.184% | $165.265 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $955.62 | $1,036.3702 | $1,036.37 | $1,036.35 | $1,036.40 | |