| 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 | $165.49 | 11.728% | $184.8987 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $41.65 | 8.543% | $45.2082 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $134.98 | 13.610% | $153.3508 | $153.35 | $153.35 | $153.40 |
| Purchase #4 | $173.87 | 10.651% | $192.3889 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $232.51 | 6.415% | $247.4255 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $196.69 | 7.822% | $212.0751 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $195.45 | 12.469% | $219.8207 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $1,140.64 | $1,255.1679 | $1,255.18 | $1,255.20 | $1,255.20 | |