| 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 | $178.71 | 3.237% | $184.4948 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $196.61 | 6.506% | $209.4014 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $162.72 | 9.802% | $178.6698 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $245.97 | 3.859% | $255.462 | $255.46 | $255.45 | $255.50 |
| Purchase #5 | $123.93 | 10.378% | $136.7915 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $110.87 | 3.867% | $115.1573 | $115.16 | $115.15 | $115.20 |
| Purchase #7 | $222.65 | 13.203% | $252.0465 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $1,241.46 | $1,332.0233 | $1,332.02 | $1,332.00 | $1,332.10 | |