| 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 | $110.79 | 13.836% | $126.1189 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $200.30 | 13.757% | $227.8553 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $50.44 | 5.542% | $53.2354 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $185.91 | 11.330% | $206.9736 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $113.37 | 9.507% | $124.1481 | $124.15 | $124.15 | $124.10 |
| Purchase #6 | $232.93 | 7.639% | $250.7235 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $164.60 | 12.395% | $185.0022 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,058.34 | $1,174.0570 | $1,174.06 | $1,174.00 | $1,174.00 | |