| 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 | $246.99 | 8.342% | $267.5939 | $267.59 | $267.60 | $267.60 |
| Purchase #2 | $12.63 | 8.543% | $13.709 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $133.80 | 10.346% | $147.6429 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $216.95 | 7.165% | $232.4945 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $148.82 | 4.441% | $155.4291 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $143.66 | 5.130% | $151.0298 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $44.28 | 11.769% | $49.4913 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $947.13 | $1,017.3905 | $1,017.38 | $1,017.45 | $1,017.30 | |