| 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 | $223.55 | 9.577% | $244.9594 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $23.65 | 8.454% | $25.6494 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $128.85 | 9.738% | $141.3974 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $250.99 | 3.288% | $259.2426 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $163.59 | 5.601% | $172.7527 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $64.93 | 7.125% | $69.5563 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $64.58 | 3.313% | $66.7195 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $920.14 | $980.2773 | $980.28 | $980.25 | $980.30 | |