| 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 | $226.85 | 7.438% | $243.7231 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $246.95 | 4.835% | $258.89 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $20.66 | 10.194% | $22.7661 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $203.31 | 10.387% | $224.4278 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $163.46 | 13.172% | $184.991 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $165.28 | 10.871% | $183.2476 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $128.90 | 8.687% | $140.0975 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $1,155.41 | $1,258.1431 | $1,258.15 | $1,258.15 | $1,258.10 | |