| 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 | $246.85 | 7.107% | $264.3936 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $120.99 | 3.124% | $124.7697 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $202.50 | 11.272% | $225.3258 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $173.58 | 3.135% | $179.0217 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $239.81 | 10.314% | $264.544 | $264.54 | $264.55 | $264.50 |
| Purchase #6 | $11.32 | 4.813% | $11.8648 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $191.91 | 3.626% | $198.8687 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $1,186.96 | $1,268.7883 | $1,268.78 | $1,268.75 | $1,268.80 | |