| 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 | $215.57 | 12.714% | $242.9776 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $114.85 | 5.740% | $121.4424 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $158.90 | 11.720% | $177.5231 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $219.82 | 9.862% | $241.4986 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $178.40 | 3.172% | $184.0588 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $24.86 | 8.749% | $27.035 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $228.52 | 9.233% | $249.6193 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $1,140.92 | $1,244.1548 | $1,244.16 | $1,244.15 | $1,244.10 | |