| 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 | $239.54 | 6.107% | $254.1687 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $166.31 | 13.675% | $189.0529 | $189.05 | $189.05 | $189.10 |
| Purchase #3 | $5.55 | 12.611% | $6.2499 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $236.94 | 13.764% | $269.5524 | $269.55 | $269.55 | $269.60 |
| Purchase #5 | $214.42 | 6.108% | $227.5168 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $35.76 | 4.830% | $37.4872 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $168.56 | 4.189% | $175.621 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,067.08 | $1,159.6489 | $1,159.65 | $1,159.60 | $1,159.70 | |