| 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 | $205.48 | 13.338% | $232.8869 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $248.77 | 12.635% | $280.2021 | $280.20 | $280.20 | $280.20 |
| Purchase #3 | $199.90 | 8.629% | $217.1494 | $217.15 | $217.15 | $217.10 |
| Purchase #4 | $119.66 | 3.217% | $123.5095 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $150.44 | 11.136% | $167.193 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $38.61 | 6.206% | $41.0061 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $87.48 | 12.700% | $98.59 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $1,050.34 | $1,160.5370 | $1,160.54 | $1,160.55 | $1,160.50 | |