| 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 | $208.98 | 10.515% | $230.9542 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $176.80 | 5.869% | $187.1764 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $236.80 | 9.620% | $259.5802 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $205.61 | 11.445% | $229.1421 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $51.65 | 11.280% | $57.4761 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $38.99 | 12.460% | $43.8482 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $211.85 | 13.644% | $240.7548 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $1,130.68 | $1,248.9320 | $1,248.93 | $1,249.00 | $1,249.00 | |