| 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 | $22.93 | 3.169% | $23.6567 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $95.41 | 9.846% | $104.8041 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $143.36 | 13.518% | $162.7394 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $219.64 | 9.711% | $240.9692 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $189.53 | 8.444% | $205.5339 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $72.86 | 10.767% | $80.7048 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $210.94 | 5.468% | $222.4742 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $954.67 | $1,040.8823 | $1,040.87 | $1,040.85 | $1,040.90 | |