| 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 | $176.98 | 4.508% | $184.9583 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $129.33 | 11.127% | $143.7205 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $223.33 | 13.561% | $253.6158 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $111.38 | 3.382% | $115.1469 | $115.15 | $115.15 | $115.10 |
| Purchase #5 | $230.69 | 6.430% | $245.5234 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $34.78 | 12.606% | $39.1644 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $240.73 | 4.202% | $250.8455 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $1,147.22 | $1,232.9748 | $1,232.98 | $1,232.90 | $1,232.90 | |