| 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 | $238.73 | 6.186% | $253.4978 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $24.44 | 11.460% | $27.2408 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $82.57 | 12.141% | $92.5948 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $164.95 | 13.465% | $187.1605 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $209.46 | 10.684% | $231.8387 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $164.30 | 5.125% | $172.7204 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $132.80 | 3.220% | $137.0762 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $1,017.25 | $1,102.1292 | $1,102.13 | $1,102.15 | $1,102.10 | |