| 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 | $112.97 | 10.625% | $124.9731 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $45.74 | 3.658% | $47.4132 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $186.59 | 8.163% | $201.8213 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $211.49 | 13.435% | $239.9037 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $250.85 | 3.591% | $259.858 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $166.73 | 4.447% | $174.1445 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $223.96 | 3.651% | $232.1368 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,198.33 | $1,280.2506 | $1,280.24 | $1,280.20 | $1,280.20 | |