| 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 | $192.77 | 13.833% | $219.4359 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $114.74 | 6.518% | $122.2188 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $34.76 | 9.748% | $38.1484 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $114.79 | 3.304% | $118.5827 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $143.59 | 8.147% | $155.2883 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $184.91 | 11.542% | $206.2523 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $208.59 | 4.618% | $218.2227 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $994.15 | $1,078.1491 | $1,078.15 | $1,078.15 | $1,078.10 | |