| 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 | $235.80 | 9.340% | $257.8237 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $5.72 | 9.113% | $6.2413 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $165.62 | 7.702% | $178.3761 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $127.44 | 10.252% | $140.5051 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $175.69 | 12.179% | $197.0873 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $211.72 | 7.149% | $226.8559 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $19.50 | 5.508% | $20.5741 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $941.49 | $1,027.4635 | $1,027.47 | $1,027.45 | $1,027.50 | |