| 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 | $144.73 | 13.334% | $164.0283 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $186.57 | 4.819% | $195.5608 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $195.72 | 3.814% | $203.1848 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $202.92 | 11.817% | $226.8991 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $102.74 | 8.675% | $111.6527 | $111.65 | $111.65 | $111.70 |
| Purchase #6 | $51.36 | 3.617% | $53.2177 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $127.74 | 3.696% | $132.4613 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $1,011.78 | $1,087.0047 | $1,087.00 | $1,087.00 | $1,087.10 | |