| 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 | $205.88 | 4.622% | $215.3958 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $221.92 | 9.245% | $242.4365 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $115.53 | 5.634% | $122.039 | $122.04 | $122.05 | $122.00 |
| Purchase #4 | $235.33 | 12.382% | $264.4686 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $103.84 | 6.236% | $110.3155 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $155.93 | 5.592% | $164.6496 | $164.65 | $164.65 | $164.60 |
| Purchase #7 | $147.71 | 10.242% | $162.8385 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $1,186.14 | $1,282.1435 | $1,282.16 | $1,282.15 | $1,282.00 | |