| 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 | $202.64 | 11.654% | $226.2557 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $122.90 | 11.328% | $136.8221 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $116.72 | 9.829% | $128.1924 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $25.54 | 3.632% | $26.4676 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $226.36 | 3.863% | $235.1043 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $34.90 | 8.697% | $37.9353 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $51.38 | 11.616% | $57.3483 | $57.35 | $57.35 | $57.30 |
| 7 purchase totals = | $780.44 | $848.1257 | $848.13 | $848.10 | $848.10 | |