| 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 | $228.64 | 13.204% | $258.8296 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $183.60 | 11.752% | $205.1767 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $105.95 | 6.803% | $113.1578 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $226.63 | 10.258% | $249.8777 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $238.75 | 12.427% | $268.4195 | $268.42 | $268.40 | $268.40 |
| Purchase #6 | $32.29 | 10.497% | $35.6795 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $173.83 | 9.115% | $189.6746 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $1,189.69 | $1,320.8154 | $1,320.82 | $1,320.85 | $1,320.90 | |