| 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 | $162.83 | 10.462% | $179.8653 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $47.75 | 4.572% | $49.9331 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $246.78 | 7.350% | $264.9183 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $133.30 | 10.680% | $147.5364 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $238.99 | 5.164% | $251.3314 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $235.69 | 13.116% | $266.6031 | $266.60 | $266.60 | $266.60 |
| Purchase #7 | $181.43 | 3.212% | $187.2575 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $1,246.77 | $1,347.4451 | $1,347.45 | $1,347.45 | $1,347.40 | |