| 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 | $219.25 | 5.540% | $231.3965 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $162.34 | 8.769% | $176.5756 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $40.44 | 4.655% | $42.3225 | $42.32 | $42.30 | $42.30 |
| Purchase #4 | $108.76 | 4.365% | $113.5074 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $231.92 | 5.424% | $244.4993 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $111.57 | 9.250% | $121.8902 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $32.75 | 3.803% | $33.9955 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $907.03 | $964.1870 | $964.20 | $964.20 | $964.20 | |