| 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 | $204.27 | 13.795% | $232.449 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $230.99 | 4.118% | $240.5022 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $234.68 | 10.562% | $259.4669 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $212.83 | 13.395% | $241.3386 | $241.34 | $241.35 | $241.30 |
| Purchase #5 | $76.72 | 11.737% | $85.7246 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $68.75 | 9.715% | $75.4291 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $109.83 | 3.342% | $113.5005 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $1,138.07 | $1,248.4109 | $1,248.41 | $1,248.40 | $1,248.30 | |