| 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 | $247.73 | 3.252% | $255.7862 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $113.42 | 6.721% | $121.043 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $101.76 | 4.614% | $106.4552 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $54.70 | 4.837% | $57.3458 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $222.79 | 7.615% | $239.7555 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $197.50 | 10.572% | $218.3797 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $187.56 | 7.631% | $201.8727 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,125.46 | $1,200.6381 | $1,200.65 | $1,200.65 | $1,200.70 | |