| 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 | $225.38 | 12.714% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $218.53 | 10.421% | $241.303 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $48.77 | 12.460% | $54.8467 | $54.85 | $54.85 | $54.80 |
| Purchase #4 | $175.57 | 6.254% | $186.5501 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $43.95 | 10.366% | $48.5059 | $48.51 | $48.50 | $48.50 |
| Purchase #6 | $8.51 | 7.199% | $9.1226 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $205.99 | 10.775% | $228.1854 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $926.70 | $1,022.5485 | $1,022.55 | $1,022.55 | $1,022.50 | |