| 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 | $153.99 | 5.429% | $162.3501 | $162.35 | $162.35 | $162.40 |
| Purchase #2 | $35.39 | 7.178% | $37.9303 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $34.95 | 12.824% | $39.432 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $208.61 | 10.853% | $231.2504 | $231.25 | $231.25 | $231.30 |
| Purchase #5 | $229.32 | 13.182% | $259.549 | $259.55 | $259.55 | $259.50 |
| Purchase #6 | $155.44 | 4.441% | $162.3431 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $223.33 | 6.460% | $237.7571 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,041.03 | $1,130.6120 | $1,130.61 | $1,130.65 | $1,130.60 | |