| 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 | $114.44 | 13.326% | $129.6903 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $117.76 | 5.543% | $124.2874 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $245.76 | 6.708% | $262.2456 | $262.25 | $262.25 | $262.20 |
| Purchase #4 | $213.96 | 4.506% | $223.601 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $139.64 | 3.234% | $144.156 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $31.48 | 8.690% | $34.2156 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $110.31 | 8.629% | $119.8286 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $973.35 | $1,038.0245 | $1,038.04 | $1,038.05 | $1,038.00 | |