| 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 | $238.51 | 8.590% | $258.998 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $181.33 | 4.592% | $189.6567 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $126.56 | 5.236% | $133.1867 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $75.92 | 3.384% | $78.4891 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $180.43 | 13.346% | $204.5102 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $201.78 | 7.514% | $216.9417 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $61.42 | 8.812% | $66.8323 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $1,065.95 | $1,148.6147 | $1,148.62 | $1,148.65 | $1,148.60 | |