| 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 | $229.52 | 7.628% | $247.0278 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $22.71 | 9.379% | $24.84 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $124.95 | 6.723% | $133.3504 | $133.35 | $133.35 | $133.40 |
| Purchase #4 | $246.83 | 9.418% | $270.0764 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $124.46 | 3.324% | $128.5971 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $66.74 | 4.843% | $69.9722 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $244.51 | 4.605% | $255.7697 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,059.72 | $1,129.6336 | $1,129.64 | $1,129.65 | $1,129.70 | |