| 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 | $121.55 | 4.445% | $126.9529 | $126.95 | $126.95 | $127.00 |
| Purchase #2 | $221.36 | 9.311% | $241.9708 | $241.97 | $241.95 | $242.00 |
| Purchase #3 | $150.50 | 5.530% | $158.8227 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $112.95 | 9.530% | $123.7141 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $218.42 | 6.493% | $232.602 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $173.67 | 7.172% | $186.1256 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $229.61 | 9.426% | $251.253 | $251.25 | $251.25 | $251.30 |
| 7 purchase totals = | $1,228.06 | $1,321.4411 | $1,321.43 | $1,321.40 | $1,321.50 | |