| 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 | $184.33 | 9.748% | $202.2985 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $201.96 | 8.525% | $219.1771 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $14.61 | 4.658% | $15.2905 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $231.63 | 4.523% | $242.1066 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $109.32 | 4.826% | $114.5958 | $114.60 | $114.60 | $114.60 |
| Purchase #6 | $115.40 | 8.655% | $125.3879 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $142.98 | 9.519% | $156.5903 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $1,000.23 | $1,075.4467 | $1,075.46 | $1,075.50 | $1,075.50 | |