| 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 | $119.45 | 7.211% | $128.0635 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $241.42 | 10.417% | $266.5687 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $121.51 | 11.328% | $135.2747 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $123.64 | 8.448% | $134.0851 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $179.33 | 13.661% | $203.8283 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $122.43 | 13.698% | $139.2005 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $172.62 | 13.168% | $195.3506 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $1,080.40 | $1,202.3714 | $1,202.37 | $1,202.35 | $1,202.50 | |