| 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 | $160.70 | 8.640% | $174.5845 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $152.47 | 7.556% | $163.9906 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $177.64 | 5.202% | $186.8808 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $210.83 | 4.177% | $219.6364 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $201.71 | 8.206% | $218.2623 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $196.32 | 11.370% | $218.6416 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $75.26 | 3.672% | $78.0235 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $1,174.93 | $1,260.0197 | $1,260.01 | $1,260.05 | $1,260.00 | |