| 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 | $205.54 | 8.599% | $223.2144 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $207.94 | 9.394% | $227.4739 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $103.63 | 5.703% | $109.54 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $136.72 | 5.404% | $144.1083 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $190.34 | 11.138% | $211.5401 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $168.70 | 9.490% | $184.7096 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $155.61 | 9.368% | $170.1875 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,168.48 | $1,270.7738 | $1,270.77 | $1,270.75 | $1,270.70 | |