| 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 | $227.51 | 8.364% | $246.5389 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $220.43 | 13.855% | $250.9706 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $235.43 | 12.474% | $264.7975 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $37.81 | 12.723% | $42.6206 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $177.49 | 13.344% | $201.1743 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $16.74 | 12.431% | $18.8209 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $179.44 | 11.395% | $199.8872 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $1,094.85 | $1,224.8100 | $1,224.81 | $1,224.75 | $1,224.80 | |