| 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 | $180.67 | 11.620% | $201.6639 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $192.72 | 5.857% | $204.0076 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $165.35 | 3.843% | $171.7044 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $234.59 | 10.532% | $259.297 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $115.94 | 6.621% | $123.6164 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $244.26 | 12.562% | $274.9439 | $274.94 | $274.95 | $274.90 |
| Purchase #7 | $234.96 | 12.719% | $264.8446 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,368.49 | $1,500.0778 | $1,500.07 | $1,500.05 | $1,500.00 | |