| 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 | $241.68 | 10.206% | $266.3459 | $266.35 | $266.35 | $266.30 |
| Purchase #2 | $12.26 | 11.468% | $13.666 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $159.50 | 11.828% | $178.3657 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $180.43 | 12.805% | $203.5341 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $197.89 | 3.807% | $205.4237 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $41.58 | 4.771% | $43.5638 | $43.56 | $43.55 | $43.60 |
| Purchase #7 | $156.76 | 12.651% | $176.5917 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $990.10 | $1,087.4909 | $1,087.49 | $1,087.45 | $1,087.50 | |