| 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 | $221.48 | 11.760% | $247.526 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $174.97 | 10.862% | $193.9752 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $28.51 | 13.708% | $32.4182 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $185.84 | 3.419% | $192.1939 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $205.55 | 5.854% | $217.5829 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $234.69 | 3.468% | $242.829 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $6.89 | 9.594% | $7.551 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $1,057.93 | $1,134.0762 | $1,134.08 | $1,134.15 | $1,134.10 | |