| 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 | $242.60 | 12.802% | $273.6577 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $247.97 | 6.152% | $263.2251 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $78.72 | 6.329% | $83.7022 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $18.32 | 6.346% | $19.4826 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $119.79 | 13.241% | $135.6514 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $218.51 | 3.528% | $226.219 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $198.95 | 7.346% | $213.5649 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,124.86 | $1,215.5029 | $1,215.50 | $1,215.50 | $1,215.60 | |