| 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 | $228.63 | 8.387% | $247.8052 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $83.78 | 11.387% | $93.32 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $134.26 | 4.114% | $139.7835 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $103.85 | 4.210% | $108.2221 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $23.75 | 7.517% | $25.5353 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $239.87 | 13.320% | $271.8207 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $193.52 | 11.489% | $215.7535 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $1,007.66 | $1,102.2403 | $1,102.24 | $1,102.20 | $1,102.20 | |