| 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 | $36.73 | 4.494% | $38.3806 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $229.38 | 9.362% | $250.8546 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $20.27 | 12.588% | $22.8216 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $99.58 | 5.288% | $104.8458 | $104.85 | $104.85 | $104.80 |
| Purchase #5 | $159.34 | 10.809% | $176.5631 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $222.28 | 8.509% | $241.1938 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $162.77 | 12.459% | $183.0495 | $183.05 | $183.05 | $183.00 |
| 7 purchase totals = | $930.35 | $1,017.7090 | $1,017.70 | $1,017.70 | $1,017.70 | |