| 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 | $142.25 | 10.706% | $157.4793 | $157.48 | $157.50 | $157.50 |
| Purchase #2 | $132.89 | 4.173% | $138.4355 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $174.69 | 12.678% | $196.8372 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $87.76 | 4.606% | $91.8022 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $194.85 | 6.517% | $207.5484 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $18.66 | 9.608% | $20.4529 | $20.45 | $20.45 | $20.50 |
| Purchase #7 | $212.48 | 11.123% | $236.1142 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $963.58 | $1,048.6697 | $1,048.67 | $1,048.70 | $1,048.60 | |