| 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 | $247.67 | 7.643% | $266.5994 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $156.64 | 4.394% | $163.5228 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $74.36 | 8.541% | $80.7111 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $182.51 | 12.846% | $205.9552 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $190.34 | 3.273% | $196.5698 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $162.87 | 3.224% | $168.1209 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $250.55 | 8.665% | $272.2602 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,264.94 | $1,353.7394 | $1,353.74 | $1,353.65 | $1,353.80 | |