| 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 | $206.57 | 4.805% | $216.4957 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $147.42 | 5.736% | $155.876 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $43.71 | 6.326% | $46.4751 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $232.57 | 13.838% | $264.753 | $264.75 | $264.75 | $264.80 |
| Purchase #5 | $208.63 | 5.565% | $220.2403 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $111.78 | 6.451% | $118.9909 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $169.87 | 3.792% | $176.3115 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $1,120.55 | $1,199.1425 | $1,199.15 | $1,199.20 | $1,199.20 | |