| 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 | $126.91 | 10.292% | $139.9716 | $139.97 | $139.95 | $140.00 |
| Purchase #2 | $174.77 | 13.232% | $197.8956 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $127.95 | 5.345% | $134.7889 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $155.98 | 3.365% | $161.2287 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $161.91 | 6.259% | $172.0439 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $206.97 | 7.289% | $222.056 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $45.42 | 4.120% | $47.2913 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $999.91 | $1,075.2760 | $1,075.28 | $1,075.30 | $1,075.30 | |