| 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 | $227.69 | 10.209% | $250.9349 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $108.33 | 5.629% | $114.4279 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $54.60 | 9.537% | $59.8072 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $53.76 | 11.792% | $60.0994 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $33.83 | 4.144% | $35.2319 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $226.66 | 5.772% | $239.7428 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $138.61 | 6.640% | $147.8137 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $843.48 | $908.0578 | $908.05 | $908.10 | $907.90 | |