| 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 | $125.70 | 8.159% | $135.9559 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $148.29 | 4.432% | $154.8622 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $100.45 | 9.703% | $110.1967 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $185.65 | 8.283% | $201.0274 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $193.85 | 6.332% | $206.1246 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $192.48 | 7.388% | $206.7004 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $198.30 | 7.503% | $213.1784 | $213.18 | $213.20 | $213.20 |
| 7 purchase totals = | $1,144.72 | $1,228.0456 | $1,228.05 | $1,228.05 | $1,228.10 | |