| 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 | $208.36 | 8.463% | $225.9935 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $170.71 | 3.443% | $176.5875 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $140.93 | 8.425% | $152.8034 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $214.55 | 11.602% | $239.4421 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $120.27 | 4.805% | $126.049 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $168.49 | 6.464% | $179.3812 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $20.88 | 5.653% | $22.0603 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $1,044.19 | $1,122.3170 | $1,122.31 | $1,122.35 | $1,122.30 | |