| 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 | $215.25 | 11.275% | $239.5194 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $186.72 | 8.567% | $202.7163 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $22.77 | 10.453% | $25.1501 | $25.15 | $25.15 | $25.20 |
| Purchase #4 | $110.36 | 5.107% | $115.9961 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $153.25 | 9.114% | $167.2172 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $149.25 | 13.190% | $168.9361 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $220.79 | 8.628% | $239.8398 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,058.39 | $1,159.3750 | $1,159.39 | $1,159.35 | $1,159.30 | |