| 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 | $137.84 | 8.793% | $149.9603 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $87.70 | 3.359% | $90.6458 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $89.28 | 7.424% | $95.9081 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $14.56 | 12.274% | $16.3471 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $235.58 | 13.362% | $267.0582 | $267.06 | $267.05 | $267.10 |
| Purchase #6 | $136.71 | 9.451% | $149.6305 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $224.63 | 6.240% | $238.6469 | $238.65 | $238.65 | $238.60 |
| 7 purchase totals = | $926.30 | $1,008.1969 | $1,008.21 | $1,008.20 | $1,008.10 | |