| 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 | $125.88 | 6.399% | $133.9351 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $249.35 | 10.208% | $274.8036 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $158.25 | 9.510% | $173.2996 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $178.59 | 3.672% | $185.1478 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $186.67 | 9.847% | $205.0514 | $205.05 | $205.05 | $205.10 |
| Purchase #6 | $197.98 | 9.255% | $216.303 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $74.75 | 12.237% | $83.8972 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $1,171.47 | $1,272.4377 | $1,272.44 | $1,272.45 | $1,272.40 | |