| 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 | $132.63 | 8.310% | $143.6516 | $143.65 | $143.65 | $143.70 |
| Purchase #2 | $214.55 | 3.685% | $222.4562 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $234.30 | 10.823% | $259.6583 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $131.34 | 12.184% | $147.3425 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $173.92 | 8.651% | $188.9658 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $249.79 | 6.482% | $265.9814 | $265.98 | $266.00 | $266.00 |
| Purchase #7 | $220.83 | 9.364% | $241.5085 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,357.36 | $1,469.5643 | $1,469.57 | $1,469.55 | $1,469.70 | |