| 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 | $156.79 | 12.393% | $176.221 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $117.36 | 10.209% | $129.3413 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $45.25 | 8.356% | $49.0311 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $108.46 | 12.394% | $121.9025 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $213.72 | 4.650% | $223.658 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $240.99 | 5.814% | $255.0012 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $211.43 | 6.564% | $225.3083 | $225.31 | $225.30 | $225.30 |
| 7 purchase totals = | $1,094.00 | $1,180.4634 | $1,180.46 | $1,180.45 | $1,180.40 | |