| 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 | $248.30 | 12.425% | $279.1513 | $279.15 | $279.15 | $279.20 |
| Purchase #2 | $213.95 | 4.289% | $223.1263 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $223.64 | 11.111% | $248.4886 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $231.37 | 4.750% | $242.3601 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $126.94 | 12.362% | $142.6323 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $217.98 | 10.720% | $241.3475 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $16.33 | 9.201% | $17.8325 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $1,278.51 | $1,394.9386 | $1,394.94 | $1,395.00 | $1,394.90 | |