| 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 | $43.72 | 5.179% | $45.9843 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $99.47 | 10.538% | $109.9521 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $192.78 | 3.711% | $199.9341 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $110.57 | 8.291% | $119.7374 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $185.44 | 8.430% | $201.0726 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $248.81 | 3.284% | $256.9809 | $256.98 | $257.00 | $257.00 |
| Purchase #7 | $183.32 | 9.835% | $201.3495 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $1,064.11 | $1,135.0109 | $1,135.00 | $1,135.05 | $1,135.00 | |