| 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 | $236.86 | 3.859% | $246.0004 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $15.62 | 12.359% | $17.5505 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $124.30 | 5.272% | $130.8531 | $130.85 | $130.85 | $130.90 |
| Purchase #4 | $244.94 | 3.721% | $254.0542 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $111.85 | 10.406% | $123.4891 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $142.80 | 9.623% | $156.5416 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $178.87 | 5.571% | $188.8348 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,055.24 | $1,117.3237 | $1,117.31 | $1,117.35 | $1,117.40 | |