| 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 | $215.67 | 11.180% | $239.7819 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $231.51 | 11.527% | $258.1962 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $145.92 | 10.801% | $161.6808 | $161.68 | $161.70 | $161.70 |
| Purchase #4 | $127.48 | 6.436% | $135.6846 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $162.41 | 8.516% | $176.2408 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $71.34 | 9.319% | $77.9882 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $164.71 | 3.549% | $170.5556 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,119.04 | $1,220.1281 | $1,220.13 | $1,220.20 | $1,220.20 | |