| 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 | $208.79 | 4.326% | $217.8223 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $243.31 | 11.722% | $271.8308 | $271.83 | $271.85 | $271.80 |
| Purchase #3 | $226.88 | 12.771% | $255.8548 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $245.28 | 5.493% | $258.7532 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $11.26 | 13.464% | $12.776 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $49.48 | 9.531% | $54.1959 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $80.98 | 4.122% | $84.318 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $1,065.98 | $1,155.5510 | $1,155.55 | $1,155.55 | $1,155.60 | |