| 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 | $221.47 | 12.432% | $249.0032 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $197.57 | 11.333% | $219.9606 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $139.81 | 11.810% | $156.3216 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $208.51 | 10.476% | $230.3535 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $182.32 | 10.255% | $201.0169 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $84.63 | 13.676% | $96.204 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $80.70 | 6.492% | $85.939 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $1,115.01 | $1,238.7988 | $1,238.79 | $1,238.75 | $1,238.80 | |