| 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 | $189.51 | 12.723% | $213.6214 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $235.64 | 3.162% | $243.0909 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $8.47 | 12.428% | $9.5227 | $9.52 | $9.50 | $9.50 |
| Purchase #4 | $191.25 | 3.130% | $197.2361 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $164.25 | 10.646% | $181.7361 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $224.35 | 8.773% | $244.0322 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $224.79 | 4.629% | $235.1955 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $1,238.26 | $1,324.4349 | $1,324.44 | $1,324.45 | $1,324.30 | |