| 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 | $179.74 | 11.446% | $200.313 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $235.56 | 12.474% | $264.9438 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $197.80 | 11.474% | $220.4956 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $34.55 | 10.757% | $38.2665 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $250.75 | 6.773% | $267.7333 | $267.73 | $267.75 | $267.70 |
| Purchase #6 | $247.82 | 6.601% | $264.1786 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $208.53 | 9.454% | $228.2444 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $1,354.75 | $1,484.1752 | $1,484.17 | $1,484.20 | $1,484.10 | |