| 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 | $197.98 | 10.398% | $218.566 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $138.77 | 9.331% | $151.7186 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $49.31 | 11.121% | $54.7938 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $194.99 | 3.190% | $201.2102 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $179.89 | 10.544% | $198.8576 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $78.38 | 3.872% | $81.4149 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $196.44 | 4.728% | $205.7277 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,035.76 | $1,112.2888 | $1,112.29 | $1,112.25 | $1,112.30 | |