| 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 | $203.92 | 10.854% | $226.0535 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $219.31 | 4.695% | $229.6066 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $161.71 | 13.390% | $183.363 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $231.28 | 11.562% | $258.0206 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $181.99 | 9.118% | $198.5838 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $138.82 | 12.671% | $156.4099 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $213.55 | 11.251% | $237.5765 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $1,350.58 | $1,489.6139 | $1,489.61 | $1,489.60 | $1,489.70 | |