| 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 | $96.53 | 12.268% | $108.3723 | $108.37 | $108.35 | $108.40 |
| Purchase #2 | $199.85 | 11.347% | $222.527 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $235.89 | 11.689% | $263.4632 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $246.49 | 11.711% | $275.3564 | $275.36 | $275.35 | $275.40 |
| Purchase #5 | $66.93 | 11.500% | $74.627 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $81.44 | 12.558% | $91.6672 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $188.70 | 9.102% | $205.8755 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $1,115.83 | $1,241.8886 | $1,241.90 | $1,241.90 | $1,242.00 | |