| 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 | $189.55 | 11.827% | $211.9681 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $61.63 | 10.148% | $67.8842 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $203.54 | 13.579% | $231.1787 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $127.94 | 4.830% | $134.1195 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $49.42 | 6.805% | $52.783 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $225.50 | 8.714% | $245.1501 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $148.51 | 11.656% | $165.8203 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $1,006.09 | $1,108.9039 | $1,108.90 | $1,108.90 | $1,109.00 | |