| 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 | $245.35 | 7.594% | $263.9819 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $241.98 | 8.810% | $263.2984 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $199.64 | 11.158% | $221.9158 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $14.51 | 12.768% | $16.3626 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $109.96 | 8.240% | $119.0207 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $177.95 | 3.458% | $184.1035 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $56.70 | 8.854% | $61.7202 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $1,046.09 | $1,130.4031 | $1,130.40 | $1,130.35 | $1,130.40 | |