| 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 | $230.75 | 7.534% | $248.1347 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $25.61 | 8.511% | $27.7897 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $51.93 | 13.111% | $58.7385 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $213.77 | 11.742% | $238.8709 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $124.74 | 5.609% | $131.7367 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $92.45 | 11.393% | $102.9828 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $220.83 | 8.653% | $239.9384 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $960.08 | $1,048.1917 | $1,048.19 | $1,048.25 | $1,048.10 | |