| 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 | $226.92 | 6.729% | $242.1894 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $168.86 | 13.846% | $192.2404 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $97.48 | 3.446% | $100.8392 | $100.84 | $100.85 | $100.80 |
| Purchase #4 | $197.41 | 7.159% | $211.5426 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $44.69 | 5.122% | $46.979 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $235.51 | 4.103% | $245.173 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $84.73 | 9.533% | $92.8073 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $1,055.60 | $1,131.7709 | $1,131.77 | $1,131.80 | $1,131.70 | |