| 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 | $211.41 | 9.144% | $230.7413 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $226.45 | 11.556% | $252.6186 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $32.92 | 12.658% | $37.087 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $150.87 | 7.148% | $161.6542 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $79.36 | 12.350% | $89.161 | $89.16 | $89.15 | $89.20 |
| Purchase #6 | $91.94 | 9.775% | $100.9271 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $235.65 | 3.389% | $243.6362 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,028.60 | $1,115.8254 | $1,115.83 | $1,115.85 | $1,115.80 | |