| 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 | $197.32 | 5.636% | $208.441 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $244.81 | 11.514% | $272.9974 | $273.00 | $273.00 | $273.00 |
| Purchase #3 | $69.68 | 9.424% | $76.2466 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $29.68 | 10.181% | $32.7017 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $13.40 | 9.317% | $14.6485 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $114.78 | 7.854% | $123.7948 | $123.79 | $123.80 | $123.80 |
| Purchase #7 | $188.33 | 9.117% | $205.5 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $858.00 | $934.3300 | $934.33 | $934.35 | $934.20 | |