| 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 | $221.76 | 3.541% | $229.6125 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $196.29 | 3.869% | $203.8845 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $225.92 | 11.807% | $252.5944 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $143.75 | 12.171% | $161.2458 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $20.92 | 10.414% | $23.0986 | $23.10 | $23.10 | $23.10 |
| Purchase #6 | $223.87 | 3.854% | $232.4979 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $50.86 | 10.756% | $56.3305 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $1,083.37 | $1,159.2642 | $1,159.26 | $1,159.30 | $1,159.20 | |