| 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 | $120.78 | 10.592% | $133.573 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $219.39 | 8.209% | $237.3997 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $129.76 | 4.473% | $135.5642 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $145.87 | 10.794% | $161.6152 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $80.67 | 13.538% | $91.5911 | $91.59 | $91.60 | $91.60 |
| Purchase #6 | $156.55 | 9.604% | $171.5851 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $214.68 | 12.855% | $242.2771 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,067.70 | $1,173.6054 | $1,173.61 | $1,173.60 | $1,173.70 | |