| 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 | $167.93 | 3.766% | $174.2542 | $174.25 | $174.25 | $174.30 |
| Purchase #2 | $35.36 | 13.700% | $40.2043 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $213.80 | 13.720% | $243.1334 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $135.82 | 13.427% | $154.0566 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $201.87 | 10.653% | $223.3752 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $179.99 | 11.858% | $201.3332 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $176.25 | 13.515% | $200.0702 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,111.02 | $1,236.4271 | $1,236.42 | $1,236.45 | $1,236.50 | |