| 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 | $120.45 | 11.423% | $134.209 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $211.50 | 10.659% | $234.0438 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $129.65 | 9.385% | $141.8177 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $187.62 | 13.774% | $213.4628 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $188.64 | 6.659% | $201.2015 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $165.47 | 5.663% | $174.8406 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $190.91 | 10.466% | $210.8906 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $1,194.24 | $1,310.4660 | $1,310.46 | $1,310.45 | $1,310.40 | |