| 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 | $145.76 | 10.502% | $161.0677 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $155.81 | 10.114% | $171.5686 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $9.86 | 6.810% | $10.5315 | $10.53 | $10.55 | $10.50 |
| Purchase #4 | $191.66 | 8.553% | $208.0527 | $208.05 | $208.05 | $208.10 |
| Purchase #5 | $241.82 | 5.798% | $255.8407 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $213.81 | 4.596% | $223.6367 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $184.42 | 11.371% | $205.3904 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,143.14 | $1,236.0883 | $1,236.09 | $1,236.10 | $1,236.10 | |