| 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 | $219.76 | 11.424% | $244.8654 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $227.56 | 8.125% | $246.0493 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $106.25 | 11.820% | $118.8088 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $194.56 | 6.499% | $207.2045 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $243.91 | 5.805% | $258.069 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $138.45 | 12.419% | $155.6441 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $170.48 | 6.509% | $181.5765 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,300.97 | $1,412.2176 | $1,412.22 | $1,412.20 | $1,412.20 | |