| 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 | $31.68 | 4.795% | $33.1991 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $119.63 | 11.168% | $132.9903 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $134.68 | 8.564% | $146.214 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $213.27 | 6.633% | $227.4162 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $228.59 | 13.287% | $258.9628 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $187.95 | 12.346% | $211.1543 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $86.46 | 4.687% | $90.5124 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $1,002.26 | $1,100.4491 | $1,100.44 | $1,100.40 | $1,100.50 | |