| 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 | $183.56 | 7.234% | $196.8387 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $45.68 | 7.721% | $49.207 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $243.69 | 11.348% | $271.3439 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $120.88 | 8.610% | $131.2878 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $106.61 | 7.655% | $114.771 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $203.84 | 10.341% | $224.9191 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $112.93 | 13.308% | $127.9587 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $1,017.19 | $1,116.3262 | $1,116.33 | $1,116.30 | $1,116.30 | |