| 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 | $92.44 | 9.537% | $101.256 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $103.58 | 13.664% | $117.7332 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $225.73 | 3.873% | $234.4725 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $215.42 | 5.153% | $226.5206 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $10.82 | 11.210% | $12.0329 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $167.58 | 9.217% | $183.0258 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $201.99 | 9.674% | $221.5305 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,017.56 | $1,096.5715 | $1,096.57 | $1,096.60 | $1,096.50 | |