| 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 | $223.33 | 13.221% | $252.8565 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $52.90 | 8.863% | $57.5885 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $190.71 | 5.265% | $200.7509 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $162.60 | 10.317% | $179.3754 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $220.51 | 9.584% | $241.6437 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $131.70 | 3.699% | $136.5716 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $147.57 | 13.404% | $167.3503 | $167.35 | $167.35 | $167.40 |
| 7 purchase totals = | $1,129.32 | $1,236.1369 | $1,236.14 | $1,236.15 | $1,236.30 | |