| 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 | $215.66 | 12.279% | $242.1409 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $196.83 | 7.185% | $210.9722 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $167.58 | 6.168% | $177.9163 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $243.54 | 8.587% | $264.4528 | $264.45 | $264.45 | $264.50 |
| Purchase #5 | $46.74 | 10.370% | $51.5869 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $231.45 | 4.251% | $241.2889 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $179.64 | 13.364% | $203.6471 | $203.65 | $203.65 | $203.60 |
| 7 purchase totals = | $1,281.44 | $1,392.0051 | $1,392.01 | $1,392.00 | $1,392.00 | |